39542181505

素因数分解:

$5^1\times {\mathrm{997}}^1\times {\mathrm{2267}}^1\times {\mathrm{3499}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 47532744000

約数和(自身を除く): 7990562495

約数列:

[1, 5, 997, 2267, 3499, 4985, 11335, 17495, 2260199, 3488503, 7932233, 11300995, 17442515, 39661165, 7908436301, 39542181505]

約数ペア:

[(1, 39542181505), (5, 7908436301), (997, 39661165), (2267, 17442515), (3499, 11300995), (4985, 7932233), (11335, 3488503), (17495, 2260199)]