50990482

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 26625518

約数列:

[1, 2, 139, 149, 278, 298, 1231, 2462, 20711, 41422, 171109, 183419, 342218, 366838, 25495241, 50990482]

約数ペア:

[(1, 50990482), (2, 25495241), (139, 366838), (149, 342218), (278, 183419), (298, 171109), (1231, 41422), (2462, 20711)]