40371005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 51501744

約数和(自身を除く): 11130739

約数列:

[1, 5, 17, 85, 293, 1465, 1621, 4981, 8105, 24905, 27557, 137785, 474953, 2374765, 8074201, 40371005]

約数ペア:

[(1, 40371005), (5, 8074201), (17, 2374765), (85, 474953), (293, 137785), (1465, 27557), (1621, 24905), (4981, 8105)]