56686924

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 117376000

約数和(自身を除く): 60689076

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 523, 553, 686, 1046, 1106, 1372, 2092, 2212, 3661, 3871, 7322, 7742, 14644, 15484, 25627, 27097, 41317, 51254, 54194, 82634, 102508, 108388, 165268, 179389, 289219, 358778, 578438, 717556, 1156876, 2024533, 4049066, 8098132, 14171731, 28343462, 56686924]

約数ペア:

[(1, 56686924), (2, 28343462), (4, 14171731), (7, 8098132), (14, 4049066), (28, 2024533), (49, 1156876), (79, 717556), (98, 578438), (158, 358778), (196, 289219), (316, 179389), (343, 165268), (523, 108388), (553, 102508), (686, 82634), (1046, 54194), (1106, 51254), (1372, 41317), (2092, 27097), (2212, 25627), (3661, 15484), (3871, 14644), (7322, 7742)]