40476238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4391}}^1$

素因数の和:4823

約数の個数: 16

約数和(自身を含む): 66407040

約数和(自身を除く): 25930802

約数列:

[1, 2, 11, 22, 419, 838, 4391, 4609, 8782, 9218, 48301, 96602, 1839829, 3679658, 20238119, 40476238]

約数ペア:

[(1, 40476238), (2, 20238119), (11, 3679658), (22, 1839829), (419, 96602), (838, 48301), (4391, 9218), (4609, 8782)]