40311940

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5981}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 84920472

約数和(自身を除く): 44608532

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 5981, 6740, 11962, 23924, 29905, 59810, 119620, 2015597, 4031194, 8062388, 10077985, 20155970, 40311940]

約数ペア:

[(1, 40311940), (2, 20155970), (4, 10077985), (5, 8062388), (10, 4031194), (20, 2015597), (337, 119620), (674, 59810), (1348, 29905), (1685, 23924), (3370, 11962), (5981, 6740)]