39940424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{172157}}^1$

素因数の和:172192

約数の個数: 16

約数和(自身を含む): 77471100

約数和(自身を除く): 37530676

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 172157, 344314, 688628, 1377256, 4992553, 9985106, 19970212, 39940424]

約数ペア:

[(1, 39940424), (2, 19970212), (4, 9985106), (8, 4992553), (29, 1377256), (58, 688628), (116, 344314), (232, 172157)]