40886032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232307}}^1$

素因数の和:232326

約数の個数: 20

約数和(自身を含む): 86418576

約数和(自身を除く): 45532544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232307, 464614, 929228, 1858456, 2555377, 3716912, 5110754, 10221508, 20443016, 40886032]

約数ペア:

[(1, 40886032), (2, 20443016), (4, 10221508), (8, 5110754), (11, 3716912), (16, 2555377), (22, 1858456), (44, 929228), (88, 464614), (176, 232307)]