56556868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 104025152

約数和(自身を除く): 47468284

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 8887, 17774, 35548, 328819, 382141, 657638, 764282, 1315276, 1528564, 14139217, 28278434, 56556868]

約数ペア:

[(1, 56556868), (2, 28278434), (4, 14139217), (37, 1528564), (43, 1315276), (74, 764282), (86, 657638), (148, 382141), (172, 328819), (1591, 35548), (3182, 17774), (6364, 8887)]