55543340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6269}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 116922960

約数和(自身を除く): 61379620

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 6269, 8860, 12538, 25076, 31345, 62690, 125380, 2777167, 5554334, 11108668, 13885835, 27771670, 55543340]

約数ペア:

[(1, 55543340), (2, 27771670), (4, 13885835), (5, 11108668), (10, 5554334), (20, 2777167), (443, 125380), (886, 62690), (1772, 31345), (2215, 25076), (4430, 12538), (6269, 8860)]