57038852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{84377}}^1$

素因数の和:84407

約数の個数: 18

約数和(自身を含む): 108088218

約数和(自身を除く): 51049366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 84377, 168754, 337508, 1096901, 2193802, 4387604, 14259713, 28519426, 57038852]

約数ペア:

[(1, 57038852), (2, 28519426), (4, 14259713), (13, 4387604), (26, 2193802), (52, 1096901), (169, 337508), (338, 168754), (676, 84377)]