What is the gas limit for a transaction? How many delegators can we remove simultaneously?

[emersoncloud]

40 delegators in one transaction: initiateDelegatorRemoval Gas: 578871

20 delegators in one transaction: initiateDelegatorRemoval Gas: 311136

267,735 gas for 20 delegators -> 13,000 per delegator

[emersoncloud]

What about how many we can delegate to a validator in a single transaction?