40437804956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10039177}}^1$

素因数の和:10039253

約数の個数: 24

約数和(自身を含む): 75896185680

約数和(自身を除く): 35458380724

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 10039177, 20078354, 40156708, 190744363, 381488726, 532076381, 762977452, 1064152762, 2128305524, 10109451239, 20218902478, 40437804956]

約数ペア:

[(1, 40437804956), (2, 20218902478), (4, 10109451239), (19, 2128305524), (38, 1064152762), (53, 762977452), (76, 532076381), (106, 381488726), (212, 190744363), (1007, 40156708), (2014, 20078354), (4028, 10039177)]