56697190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{515429}}^1$

素因数の和:515447

約数の個数: 16

約数和(自身を含む): 111332880

約数和(自身を除く): 54635690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 515429, 1030858, 2577145, 5154290, 5669719, 11339438, 28348595, 56697190]

約数ペア:

[(1, 56697190), (2, 28348595), (5, 11339438), (10, 5669719), (11, 5154290), (22, 2577145), (55, 1030858), (110, 515429)]