40801412

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{22031}}^1$

素因数の和:22498

約数の個数: 12

約数和(自身を含む): 71559936

約数和(自身を除く): 30758524

約数列:

[1, 2, 4, 463, 926, 1852, 22031, 44062, 88124, 10200353, 20400706, 40801412]

約数ペア:

[(1, 40801412), (2, 20400706), (4, 10200353), (463, 88124), (926, 44062), (1852, 22031)]