49531525

素因数分解:

$5^2\times {\mathrm{241}}^1\times {\mathrm{8221}}^1$

素因数の和:8472

約数の個数: 12

約数和(自身を含む): 61681444

約数和(自身を除く): 12149919

約数列:

[1, 5, 25, 241, 1205, 6025, 8221, 41105, 205525, 1981261, 9906305, 49531525]

約数ペア:

[(1, 49531525), (5, 9906305), (25, 1981261), (241, 205525), (1205, 41105), (6025, 8221)]