40237112

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{22157}}^1$

素因数の和:22390

約数の個数: 16

約数和(自身を含む): 75780360

約数和(自身を除く): 35543248

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 22157, 44314, 88628, 177256, 5029639, 10059278, 20118556, 40237112]

約数ペア:

[(1, 40237112), (2, 20118556), (4, 10059278), (8, 5029639), (227, 177256), (454, 88628), (908, 44314), (1816, 22157)]