40693276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4801}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 77177744

約数和(自身を除く): 36484468

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 4801, 8476, 9602, 19204, 62413, 124826, 249652, 782563, 1565126, 3130252, 10173319, 20346638, 40693276]

約数ペア:

[(1, 40693276), (2, 20346638), (4, 10173319), (13, 3130252), (26, 1565126), (52, 782563), (163, 249652), (326, 124826), (652, 62413), (2119, 19204), (4238, 9602), (4801, 8476)]