51090266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6703}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 79482624

約数和(自身を除く): 28392358

約数列:

[1, 2, 37, 74, 103, 206, 3811, 6703, 7622, 13406, 248011, 496022, 690409, 1380818, 25545133, 51090266]

約数ペア:

[(1, 51090266), (2, 25545133), (37, 1380818), (74, 690409), (103, 496022), (206, 248011), (3811, 13406), (6703, 7622)]