26785931564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{226531}}^1$

素因数の和:226686

約数の個数: 48

約数和(自身を含む): 55411539456

約数和(自身を除く): 28625607892

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 721, 1148, 1442, 2884, 4223, 8446, 16892, 29561, 59122, 118244, 226531, 453062, 906124, 1585717, 3171434, 6342868, 9287771, 18575542, 23332693, 37151084, 46665386, 65014397, 93330772, 130028794, 163328851, 260057588, 326657702, 653315404, 956640413, 1913280826, 3826561652, 6696482891, 13392965782, 26785931564]

約数ペア:

[(1, 26785931564), (2, 13392965782), (4, 6696482891), (7, 3826561652), (14, 1913280826), (28, 956640413), (41, 653315404), (82, 326657702), (103, 260057588), (164, 163328851), (206, 130028794), (287, 93330772), (412, 65014397), (574, 46665386), (721, 37151084), (1148, 23332693), (1442, 18575542), (2884, 9287771), (4223, 6342868), (8446, 3171434), (16892, 1585717), (29561, 906124), (59122, 453062), (118244, 226531)]