55290032

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 60

約数和(自身を含む): 125951760

約数和(自身を除く): 70661728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 647, 763, 784, 872, 1294, 1526, 1744, 2588, 3052, 4529, 5176, 5341, 6104, 9058, 10352, 10682, 12208, 18116, 21364, 31703, 36232, 42728, 63406, 70523, 72464, 85456, 126812, 141046, 253624, 282092, 493661, 507248, 564184, 987322, 1128368, 1974644, 3455627, 3949288, 6911254, 7898576, 13822508, 27645016, 55290032]

約数ペア:

[(1, 55290032), (2, 27645016), (4, 13822508), (7, 7898576), (8, 6911254), (14, 3949288), (16, 3455627), (28, 1974644), (49, 1128368), (56, 987322), (98, 564184), (109, 507248), (112, 493661), (196, 282092), (218, 253624), (392, 141046), (436, 126812), (647, 85456), (763, 72464), (784, 70523), (872, 63406), (1294, 42728), (1526, 36232), (1744, 31703), (2588, 21364), (3052, 18116), (4529, 12208), (5176, 10682), (5341, 10352), (6104, 9058)]