47718745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7907}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 61492608

約数和(自身を除く): 13773863

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 7907, 39535, 134419, 561397, 672095, 2806985, 9543749, 47718745]

約数ペア:

[(1, 47718745), (5, 9543749), (17, 2806985), (71, 672095), (85, 561397), (355, 134419), (1207, 39535), (6035, 7907)]