57279404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 126735168

約数和(自身を除く): 69455764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 4253, 6734, 8506, 13468, 17012, 29771, 55289, 59542, 110578, 119084, 157361, 221156, 314722, 387023, 629444, 774046, 1101527, 1548092, 2045693, 2203054, 4091386, 4406108, 8182772, 14319851, 28639702, 57279404]

約数ペア:

[(1, 57279404), (2, 28639702), (4, 14319851), (7, 8182772), (13, 4406108), (14, 4091386), (26, 2203054), (28, 2045693), (37, 1548092), (52, 1101527), (74, 774046), (91, 629444), (148, 387023), (182, 314722), (259, 221156), (364, 157361), (481, 119084), (518, 110578), (962, 59542), (1036, 55289), (1924, 29771), (3367, 17012), (4253, 13468), (6734, 8506)]