56556148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 56339852

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 127, 254, 319, 349, 508, 638, 698, 1276, 1396, 1397, 2794, 3683, 3839, 5588, 7366, 7678, 10121, 14732, 15356, 20242, 40484, 40513, 44323, 81026, 88646, 111331, 162052, 177292, 222662, 445324, 487553, 975106, 1285367, 1950212, 2570734, 5141468, 14139037, 28278074, 56556148]

約数ペア:

[(1, 56556148), (2, 28278074), (4, 14139037), (11, 5141468), (22, 2570734), (29, 1950212), (44, 1285367), (58, 975106), (116, 487553), (127, 445324), (254, 222662), (319, 177292), (349, 162052), (508, 111331), (638, 88646), (698, 81026), (1276, 44323), (1396, 40513), (1397, 40484), (2794, 20242), (3683, 15356), (3839, 14732), (5588, 10121), (7366, 7678)]