51081242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10541

約数の個数: 16

約数和(自身を含む): 80102400

約数和(自身を除く): 29021158

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 10429, 20858, 323299, 646598, 823891, 1647782, 25540621, 51081242]

約数ペア:

[(1, 51081242), (2, 25540621), (31, 1647782), (62, 823891), (79, 646598), (158, 323299), (2449, 20858), (4898, 10429)]