51571544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{121631}}^1$

素因数の和:121690

約数の個数: 16

約数和(自身を含む): 98521920

約数和(自身を除く): 46950376

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 121631, 243262, 486524, 973048, 6446443, 12892886, 25785772, 51571544]

約数ペア:

[(1, 51571544), (2, 25785772), (4, 12892886), (8, 6446443), (53, 973048), (106, 486524), (212, 243262), (424, 121631)]