56364440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 141017760

約数和(自身を除く): 84653320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2417, 2915, 4664, 4834, 5830, 9668, 11660, 12085, 19336, 23320, 24170, 26587, 48340, 53174, 96680, 106348, 128101, 132935, 212696, 256202, 265870, 512404, 531740, 640505, 1024808, 1063480, 1281010, 1409111, 2562020, 2818222, 5124040, 5636444, 7045555, 11272888, 14091110, 28182220, 56364440]

約数ペア:

[(1, 56364440), (2, 28182220), (4, 14091110), (5, 11272888), (8, 7045555), (10, 5636444), (11, 5124040), (20, 2818222), (22, 2562020), (40, 1409111), (44, 1281010), (53, 1063480), (55, 1024808), (88, 640505), (106, 531740), (110, 512404), (212, 265870), (220, 256202), (265, 212696), (424, 132935), (440, 128101), (530, 106348), (583, 96680), (1060, 53174), (1166, 48340), (2120, 26587), (2332, 24170), (2417, 23320), (2915, 19336), (4664, 12085), (4834, 11660), (5830, 9668)]