42412655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10889}}^1$

素因数の和:10954

約数の個数: 16

約数和(自身を含む): 54885600

約数和(自身を除く): 12472945

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 10889, 54445, 206891, 446449, 1034455, 2232245, 8482531, 42412655]

約数ペア:

[(1, 42412655), (5, 8482531), (19, 2232245), (41, 1034455), (95, 446449), (205, 206891), (779, 54445), (3895, 10889)]