49073713

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 63244800

約数和(自身を除く): 14171087

約数列:

[1, 13, 17, 19, 29, 31, 169, 221, 247, 323, 377, 403, 493, 527, 551, 589, 899, 2873, 3211, 4199, 4901, 5239, 6409, 6851, 7163, 7657, 9367, 10013, 11687, 15283, 17081, 54587, 83317, 89063, 93119, 99541, 121771, 130169, 151931, 198679, 222053, 290377, 1583023, 1692197, 2582827, 2886689, 3774901, 49073713]

約数ペア:

[(1, 49073713), (13, 3774901), (17, 2886689), (19, 2582827), (29, 1692197), (31, 1583023), (169, 290377), (221, 222053), (247, 198679), (323, 151931), (377, 130169), (403, 121771), (493, 99541), (527, 93119), (551, 89063), (589, 83317), (899, 54587), (2873, 17081), (3211, 15283), (4199, 11687), (4901, 10013), (5239, 9367), (6409, 7657), (6851, 7163)]