49315487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 58148496

約数和(自身を除く): 8833009

約数列:

[1, 13, 17, 37, 163, 221, 481, 629, 1369, 2119, 2771, 6031, 8177, 17797, 23273, 36023, 78403, 102527, 223147, 302549, 1332851, 2900911, 3793499, 49315487]

約数ペア:

[(1, 49315487), (13, 3793499), (17, 2900911), (37, 1332851), (163, 302549), (221, 223147), (481, 102527), (629, 78403), (1369, 36023), (2119, 23273), (2771, 17797), (6031, 8177)]