40136372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 72256800

約数和(自身を除く): 32120428

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 1019, 2038, 4076, 9847, 19694, 39388, 43817, 87634, 175268, 233351, 466702, 933404, 10034093, 20068186, 40136372]

約数ペア:

[(1, 40136372), (2, 20068186), (4, 10034093), (43, 933404), (86, 466702), (172, 233351), (229, 175268), (458, 87634), (916, 43817), (1019, 39388), (2038, 19694), (4076, 9847)]