50100557

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 57201408

約数和(自身を除く): 7100851

約数列:

[1, 13, 31, 73, 131, 169, 403, 949, 1703, 2263, 4061, 5239, 9563, 12337, 22139, 29419, 52793, 124319, 296453, 382447, 686309, 1616147, 3853889, 50100557]

約数ペア:

[(1, 50100557), (13, 3853889), (31, 1616147), (73, 686309), (131, 382447), (169, 296453), (403, 124319), (949, 52793), (1703, 29419), (2263, 22139), (4061, 12337), (5239, 9563)]