40851935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11242

約数の個数: 16

約数和(自身を含む): 53117856

約数和(自身を除く): 12265921

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 11177, 55885, 190009, 480611, 950045, 2403055, 8170387, 40851935]

約数ペア:

[(1, 40851935), (5, 8170387), (17, 2403055), (43, 950045), (85, 480611), (215, 190009), (731, 55885), (3655, 11177)]