40717468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{84127}}^1$

素因数の和:84153

約数の個数: 18

約数和(自身を含む): 78323168

約数和(自身を除く): 37605700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 84127, 168254, 336508, 925397, 1850794, 3701588, 10179367, 20358734, 40717468]

約数ペア:

[(1, 40717468), (2, 20358734), (4, 10179367), (11, 3701588), (22, 1850794), (44, 925397), (121, 336508), (242, 168254), (484, 84127)]