52781060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5419}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 111088320

約数和(自身を除く): 58307260

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5419, 9740, 10838, 21676, 27095, 54190, 108380, 2639053, 5278106, 10556212, 13195265, 26390530, 52781060]

約数ペア:

[(1, 52781060), (2, 26390530), (4, 13195265), (5, 10556212), (10, 5278106), (20, 2639053), (487, 108380), (974, 54190), (1948, 27095), (2435, 21676), (4870, 10838), (5419, 9740)]