42324985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1109}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 53946000

約数和(自身を除く): 11621015

約数列:

[1, 5, 17, 85, 449, 1109, 2245, 5545, 7633, 18853, 38165, 94265, 497941, 2489705, 8464997, 42324985]

約数ペア:

[(1, 42324985), (5, 8464997), (17, 2489705), (85, 497941), (449, 94265), (1109, 38165), (2245, 18853), (5545, 7633)]