40326436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1151}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 74511360

約数和(自身を除く): 34184924

約数列:

[1, 2, 4, 19, 38, 76, 461, 922, 1151, 1844, 2302, 4604, 8759, 17518, 21869, 35036, 43738, 87476, 530611, 1061222, 2122444, 10081609, 20163218, 40326436]

約数ペア:

[(1, 40326436), (2, 20163218), (4, 10081609), (19, 2122444), (38, 1061222), (76, 530611), (461, 87476), (922, 43738), (1151, 35036), (1844, 21869), (2302, 17518), (4604, 8759)]