40068848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{47251}}^1$

素因数の和:47312

約数の個数: 20

約数和(自身を含む): 79099848

約数和(自身を除く): 39031000

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 47251, 94502, 189004, 378008, 756016, 2504303, 5008606, 10017212, 20034424, 40068848]

約数ペア:

[(1, 40068848), (2, 20034424), (4, 10017212), (8, 5008606), (16, 2504303), (53, 756016), (106, 378008), (212, 189004), (424, 94502), (848, 47251)]