55712690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{506479}}^1$

素因数の和:506497

約数の個数: 16

約数和(自身を含む): 109399680

約数和(自身を除く): 53686990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 506479, 1012958, 2532395, 5064790, 5571269, 11142538, 27856345, 55712690]

約数ペア:

[(1, 55712690), (2, 27856345), (5, 11142538), (10, 5571269), (11, 5064790), (22, 2532395), (55, 1012958), (110, 506479)]