51586945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5641}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 64995840

約数和(自身を除く): 13408895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 5641, 9145, 28205, 174871, 332819, 874355, 1664095, 10317389, 51586945]

約数ペア:

[(1, 51586945), (5, 10317389), (31, 1664095), (59, 874355), (155, 332819), (295, 174871), (1829, 28205), (5641, 9145)]