51295016

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{81163}}^1$

素因数の和:81248

約数の個数: 16

約数和(自身を含む): 97396800

約数和(自身を除く): 46101784

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 81163, 162326, 324652, 649304, 6411877, 12823754, 25647508, 51295016]

約数ペア:

[(1, 51295016), (2, 25647508), (4, 12823754), (8, 6411877), (79, 649304), (158, 324652), (316, 162326), (632, 81163)]