40018595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10949}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 52034400

約数和(自身を除く): 12015805

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 10949, 54745, 186133, 470807, 930665, 2354035, 8003719, 40018595]

約数ペア:

[(1, 40018595), (5, 8003719), (17, 2354035), (43, 930665), (85, 470807), (215, 186133), (731, 54745), (3655, 10949)]