56643902

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 107730000

約数和(自身を除く): 51086098

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1049, 1102, 1421, 1862, 2098, 2842, 3857, 7343, 7714, 14686, 19931, 26999, 30421, 39862, 51401, 53998, 60842, 102802, 139517, 212947, 279034, 425894, 577999, 976619, 1155998, 1490629, 1953238, 2981258, 4045993, 8091986, 28321951, 56643902]

約数ペア:

[(1, 56643902), (2, 28321951), (7, 8091986), (14, 4045993), (19, 2981258), (29, 1953238), (38, 1490629), (49, 1155998), (58, 976619), (98, 577999), (133, 425894), (203, 279034), (266, 212947), (406, 139517), (551, 102802), (931, 60842), (1049, 53998), (1102, 51401), (1421, 39862), (1862, 30421), (2098, 26999), (2842, 19931), (3857, 14686), (7343, 7714)]