55108978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 29563022

約数列:

[1, 2, 79, 89, 158, 178, 3919, 7031, 7838, 14062, 309601, 348791, 619202, 697582, 27554489, 55108978]

約数ペア:

[(1, 55108978), (2, 27554489), (79, 697582), (89, 619202), (158, 348791), (178, 309601), (3919, 14062), (7031, 7838)]