56429518

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 85797360

約数和(自身を除く): 29367842

約数列:

[1, 2, 109, 218, 313, 626, 827, 1654, 34117, 68234, 90143, 180286, 258851, 517702, 28214759, 56429518]

約数ペア:

[(1, 56429518), (2, 28214759), (109, 517702), (218, 258851), (313, 180286), (626, 90143), (827, 68234), (1654, 34117)]