40956124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21647}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 80011008

約数和(自身を除く): 39054884

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 21647, 43294, 86588, 238117, 476234, 930821, 952468, 1861642, 3723284, 10239031, 20478062, 40956124]

約数ペア:

[(1, 40956124), (2, 20478062), (4, 10239031), (11, 3723284), (22, 1861642), (43, 952468), (44, 930821), (86, 476234), (172, 238117), (473, 86588), (946, 43294), (1892, 21647)]