56293486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3637}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 86438880

約数和(自身を除く): 30145394

約数列:

[1, 2, 71, 109, 142, 218, 3637, 7274, 7739, 15478, 258227, 396433, 516454, 792866, 28146743, 56293486]

約数ペア:

[(1, 56293486), (2, 28146743), (71, 792866), (109, 516454), (142, 396433), (218, 258227), (3637, 15478), (7274, 7739)]