57353320

素因数分解:

$2^3\times 5^1\times {\mathrm{1433833}}^1$

素因数の和:1433844

約数の個数: 16

約数和(自身を含む): 129045060

約数和(自身を除く): 71691740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433833, 2867666, 5735332, 7169165, 11470664, 14338330, 28676660, 57353320]

約数ペア:

[(1, 57353320), (2, 28676660), (4, 14338330), (5, 11470664), (8, 7169165), (10, 5735332), (20, 2867666), (40, 1433833)]