4989909959

素因数分解:

${\mathrm{47}}^1\times {\mathrm{2137}}^1\times {\mathrm{49681}}^1$

素因数の和:51865

約数の個数: 8

約数和(自身を含む): 5098565568

約数和(自身を除く): 108655609

約数列:

[1, 47, 2137, 49681, 100439, 2335007, 106168297, 4989909959]

約数ペア:

[(1, 4989909959), (47, 106168297), (2137, 2335007), (49681, 100439)]