40631256

素因数分解:

$2^3\times 3^2\times {\mathrm{564323}}^1$

素因数の和:564335

約数の個数: 24

約数和(自身を含む): 110043180

約数和(自身を除く): 69411924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 564323, 1128646, 1692969, 2257292, 3385938, 4514584, 5078907, 6771876, 10157814, 13543752, 20315628, 40631256]

約数ペア:

[(1, 40631256), (2, 20315628), (3, 13543752), (4, 10157814), (6, 6771876), (8, 5078907), (9, 4514584), (12, 3385938), (18, 2257292), (24, 1692969), (36, 1128646), (72, 564323)]