40689364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3671}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 75878208

約数和(自身を除く): 35188844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 3671, 5542, 7342, 11084, 14684, 62407, 124814, 249628, 598373, 1196746, 2393492, 10172341, 20344682, 40689364]

約数ペア:

[(1, 40689364), (2, 20344682), (4, 10172341), (17, 2393492), (34, 1196746), (68, 598373), (163, 249628), (326, 124814), (652, 62407), (2771, 14684), (3671, 11084), (5542, 7342)]