40887110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33791}}^1$

素因数の和:33820

約数の個数: 24

約数和(自身を含む): 80898048

約数和(自身を除く): 40010938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33791, 67582, 168955, 337910, 371701, 743402, 1858505, 3717010, 4088711, 8177422, 20443555, 40887110]

約数ペア:

[(1, 40887110), (2, 20443555), (5, 8177422), (10, 4088711), (11, 3717010), (22, 1858505), (55, 743402), (110, 371701), (121, 337910), (242, 168955), (605, 67582), (1210, 33791)]