40421176

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{47221}}^1$

素因数の和:47334

約数の個数: 16

約数和(自身を含む): 76499640

約数和(自身を除く): 36078464

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 47221, 94442, 188884, 377768, 5052647, 10105294, 20210588, 40421176]

約数ペア:

[(1, 40421176), (2, 20210588), (4, 10105294), (8, 5052647), (107, 377768), (214, 188884), (428, 94442), (856, 47221)]