55165730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239851}}^1$

素因数の和:239881

約数の個数: 16

約数和(自身を含む): 103616064

約数和(自身を除く): 48450334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239851, 479702, 1199255, 2398510, 5516573, 11033146, 27582865, 55165730]

約数ペア:

[(1, 55165730), (2, 27582865), (5, 11033146), (10, 5516573), (23, 2398510), (46, 1199255), (115, 479702), (230, 239851)]