61005472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 71917472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 2441, 3124, 4882, 6248, 9764, 12496, 19528, 24992, 26851, 39056, 53702, 78112, 107404, 173311, 214808, 346622, 429616, 693244, 859232, 1386488, 1906421, 2772976, 3812842, 5545952, 7625684, 15251368, 30502736, 61005472]

約数ペア:

[(1, 61005472), (2, 30502736), (4, 15251368), (8, 7625684), (11, 5545952), (16, 3812842), (22, 2772976), (32, 1906421), (44, 1386488), (71, 859232), (88, 693244), (142, 429616), (176, 346622), (284, 214808), (352, 173311), (568, 107404), (781, 78112), (1136, 53702), (1562, 39056), (2272, 26851), (2441, 24992), (3124, 19528), (4882, 12496), (6248, 9764)]