38999885

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 48271680

約数和(自身を除く): 9271795

約数列:

[1, 5, 59, 73, 295, 365, 1811, 4307, 9055, 21535, 106849, 132203, 534245, 661015, 7799977, 38999885]

約数ペア:

[(1, 38999885), (5, 7799977), (59, 661015), (73, 534245), (295, 132203), (365, 106849), (1811, 21535), (4307, 9055)]