51053510

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18979}}^1$

素因数の和:19255

約数の個数: 16

約数和(自身を含む): 92242800

約数和(自身を除く): 41189290

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 18979, 37958, 94895, 189790, 5105351, 10210702, 25526755, 51053510]

約数ペア:

[(1, 51053510), (2, 25526755), (5, 10210702), (10, 5105351), (269, 189790), (538, 94895), (1345, 37958), (2690, 18979)]