51133016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3701}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 105284880

約数和(自身を除く): 54151864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 3701, 6908, 7402, 13816, 14804, 29608, 40711, 81422, 162844, 325688, 581057, 1162114, 2324228, 4648456, 6391627, 12783254, 25566508, 51133016]

約数ペア:

[(1, 51133016), (2, 25566508), (4, 12783254), (8, 6391627), (11, 4648456), (22, 2324228), (44, 1162114), (88, 581057), (157, 325688), (314, 162844), (628, 81422), (1256, 40711), (1727, 29608), (3454, 14804), (3701, 13816), (6908, 7402)]