55060220

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5653}}^1$

素因数の和:6149

約数の個数: 24

約数和(自身を含む): 115884384

約数和(自身を除く): 60824164

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5653, 9740, 11306, 22612, 28265, 56530, 113060, 2753011, 5506022, 11012044, 13765055, 27530110, 55060220]

約数ペア:

[(1, 55060220), (2, 27530110), (4, 13765055), (5, 11012044), (10, 5506022), (20, 2753011), (487, 113060), (974, 56530), (1948, 28265), (2435, 22612), (4870, 11306), (5653, 9740)]