51324784

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11177}}^1$

素因数の和:11233

約数の個数: 40

約数和(自身を含む): 116430048

約数和(自身を除く): 65105264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 11177, 22354, 44708, 78239, 89416, 156478, 178832, 312956, 458257, 625912, 916514, 1251824, 1833028, 3207799, 3666056, 6415598, 7332112, 12831196, 25662392, 51324784]

約数ペア:

[(1, 51324784), (2, 25662392), (4, 12831196), (7, 7332112), (8, 6415598), (14, 3666056), (16, 3207799), (28, 1833028), (41, 1251824), (56, 916514), (82, 625912), (112, 458257), (164, 312956), (287, 178832), (328, 156478), (574, 89416), (656, 78239), (1148, 44708), (2296, 22354), (4592, 11177)]