51912554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 80261928

約数和(自身を除く): 28349374

約数列:

[1, 2, 37, 74, 317, 634, 2213, 4426, 11729, 23458, 81881, 163762, 701521, 1403042, 25956277, 51912554]

約数ペア:

[(1, 51912554), (2, 25956277), (37, 1403042), (74, 701521), (317, 163762), (634, 81881), (2213, 23458), (4426, 11729)]