40644292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6917}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 77287896

約数和(自身を除く): 36643604

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 6917, 13834, 27668, 89921, 179842, 359684, 781621, 1563242, 3126484, 10161073, 20322146, 40644292]

約数ペア:

[(1, 40644292), (2, 20322146), (4, 10161073), (13, 3126484), (26, 1563242), (52, 781621), (113, 359684), (226, 179842), (452, 89921), (1469, 27668), (2938, 13834), (5876, 6917)]