51310918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1997}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 79840080

約数和(自身を除く): 28529162

約数列:

[1, 2, 29, 58, 443, 886, 1997, 3994, 12847, 25694, 57913, 115826, 884671, 1769342, 25655459, 51310918]

約数ペア:

[(1, 51310918), (2, 25655459), (29, 1769342), (58, 884671), (443, 115826), (886, 57913), (1997, 25694), (3994, 12847)]