55480204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 109182976

約数和(自身を除く): 53702772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 127, 254, 271, 403, 508, 542, 806, 1084, 1612, 1651, 3302, 3523, 3937, 6604, 7046, 7874, 8401, 14092, 15748, 16802, 33604, 34417, 51181, 68834, 102362, 109213, 137668, 204724, 218426, 436852, 447421, 894842, 1066927, 1789684, 2133854, 4267708, 13870051, 27740102, 55480204]

約数ペア:

[(1, 55480204), (2, 27740102), (4, 13870051), (13, 4267708), (26, 2133854), (31, 1789684), (52, 1066927), (62, 894842), (124, 447421), (127, 436852), (254, 218426), (271, 204724), (403, 137668), (508, 109213), (542, 102362), (806, 68834), (1084, 51181), (1612, 34417), (1651, 33604), (3302, 16802), (3523, 15748), (3937, 14092), (6604, 8401), (7046, 7874)]