51286524

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137867}}^1$

素因数の和:137905

約数の個数: 24

約数和(自身を含む): 123529728

約数和(自身を除く): 72243204

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 137867, 275734, 413601, 551468, 827202, 1654404, 4273877, 8547754, 12821631, 17095508, 25643262, 51286524]

約数ペア:

[(1, 51286524), (2, 25643262), (3, 17095508), (4, 12821631), (6, 8547754), (12, 4273877), (31, 1654404), (62, 827202), (93, 551468), (124, 413601), (186, 275734), (372, 137867)]