54138868

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3697}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 108514112

約数和(自身を除く): 54375244

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 3697, 7322, 7394, 14644, 14788, 25879, 51758, 103516, 1933531, 3867062, 7734124, 13534717, 27069434, 54138868]

約数ペア:

[(1, 54138868), (2, 27069434), (4, 13534717), (7, 7734124), (14, 3867062), (28, 1933531), (523, 103516), (1046, 51758), (2092, 25879), (3661, 14788), (3697, 14644), (7322, 7394)]