39425668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4877}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 72116352

約数和(自身を除く): 32690684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4877, 8084, 9754, 19508, 209711, 229219, 419422, 458438, 838844, 916876, 9856417, 19712834, 39425668]

約数ペア:

[(1, 39425668), (2, 19712834), (4, 9856417), (43, 916876), (47, 838844), (86, 458438), (94, 419422), (172, 229219), (188, 209711), (2021, 19508), (4042, 9754), (4877, 8084)]