55769270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12589}}^1$

素因数の和:13039

約数の個数: 16

約数和(自身を含む): 100619280

約数和(自身を除く): 44850010

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 12589, 25178, 62945, 125890, 5576927, 11153854, 27884635, 55769270]

約数ペア:

[(1, 55769270), (2, 27884635), (5, 11153854), (10, 5576927), (443, 125890), (886, 62945), (2215, 25178), (4430, 12589)]