39490915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5881}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 50820480

約数和(自身を除く): 11329565

約数列:

[1, 5, 17, 79, 85, 395, 1343, 5881, 6715, 29405, 99977, 464599, 499885, 2322995, 7898183, 39490915]

約数ペア:

[(1, 39490915), (5, 7898183), (17, 2322995), (79, 499885), (85, 464599), (395, 99977), (1343, 29405), (5881, 6715)]