40796164

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 73735200

約数和(自身を除く): 32939036

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 2099, 4198, 4859, 8396, 9718, 19436, 90257, 180514, 237187, 361028, 474374, 948748, 10199041, 20398082, 40796164]

約数ペア:

[(1, 40796164), (2, 20398082), (4, 10199041), (43, 948748), (86, 474374), (113, 361028), (172, 237187), (226, 180514), (452, 90257), (2099, 19436), (4198, 9718), (4859, 8396)]