55807790

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{5531}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 100571760

約数和(自身を除く): 44763970

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 5531, 10090, 11062, 27655, 55310, 5580779, 11161558, 27903895, 55807790]

約数ペア:

[(1, 55807790), (2, 27903895), (5, 11161558), (10, 5580779), (1009, 55310), (2018, 27655), (5045, 11062), (5531, 10090)]