38748868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 70156800

約数和(自身を除く): 31407932

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 2609, 3713, 5218, 7426, 10436, 14852, 122623, 206111, 245246, 412222, 490492, 824444, 9687217, 19374434, 38748868]

約数ペア:

[(1, 38748868), (2, 19374434), (4, 9687217), (47, 824444), (79, 490492), (94, 412222), (158, 245246), (188, 206111), (316, 122623), (2609, 14852), (3713, 10436), (5218, 7426)]