55186292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 116981760

約数和(自身を除く): 61795468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1279, 1541, 1876, 2558, 3082, 5116, 6164, 8953, 10787, 17906, 21574, 29417, 35812, 43148, 58834, 85693, 117668, 171386, 205919, 342772, 411838, 599851, 823676, 1199702, 1970939, 2399404, 3941878, 7883756, 13796573, 27593146, 55186292]

約数ペア:

[(1, 55186292), (2, 27593146), (4, 13796573), (7, 7883756), (14, 3941878), (23, 2399404), (28, 1970939), (46, 1199702), (67, 823676), (92, 599851), (134, 411838), (161, 342772), (268, 205919), (322, 171386), (469, 117668), (644, 85693), (938, 58834), (1279, 43148), (1541, 35812), (1876, 29417), (2558, 21574), (3082, 17906), (5116, 10787), (6164, 8953)]