40040628

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{10729}}^1$

素因数の和:11047

約数の個数: 24

約数和(自身を含む): 93737280

約数和(自身を除く): 53696652

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 10729, 21458, 32187, 42916, 64374, 128748, 3336719, 6673438, 10010157, 13346876, 20020314, 40040628]

約数ペア:

[(1, 40040628), (2, 20020314), (3, 13346876), (4, 10010157), (6, 6673438), (12, 3336719), (311, 128748), (622, 64374), (933, 42916), (1244, 32187), (1866, 21458), (3732, 10729)]