54578216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 130757760

約数和(自身を除く): 76179544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2161, 2296, 3157, 3608, 4322, 6314, 8644, 12628, 15127, 17288, 23771, 25256, 30254, 47542, 60508, 88601, 95084, 121016, 166397, 177202, 190168, 332794, 354404, 620207, 665588, 708808, 974611, 1240414, 1331176, 1949222, 2480828, 3898444, 4961656, 6822277, 7796888, 13644554, 27289108, 54578216]

約数ペア:

[(1, 54578216), (2, 27289108), (4, 13644554), (7, 7796888), (8, 6822277), (11, 4961656), (14, 3898444), (22, 2480828), (28, 1949222), (41, 1331176), (44, 1240414), (56, 974611), (77, 708808), (82, 665588), (88, 620207), (154, 354404), (164, 332794), (287, 190168), (308, 177202), (328, 166397), (451, 121016), (574, 95084), (616, 88601), (902, 60508), (1148, 47542), (1804, 30254), (2161, 25256), (2296, 23771), (3157, 17288), (3608, 15127), (4322, 12628), (6314, 8644)]