49341340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5569}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 103869360

約数和(自身を除く): 54528020

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 5569, 8860, 11138, 22276, 27845, 55690, 111380, 2467067, 4934134, 9868268, 12335335, 24670670, 49341340]

約数ペア:

[(1, 49341340), (2, 24670670), (4, 12335335), (5, 9868268), (10, 4934134), (20, 2467067), (443, 111380), (886, 55690), (1772, 27845), (2215, 22276), (4430, 11138), (5569, 8860)]