56556720886

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1\times {\mathrm{160553}}^1$

素因数の和:162623

約数の個数: 16

約数和(自身を含む): 85832168400

約数和(自身を除く): 29275447514

約数列:

[1, 2, 89, 178, 1979, 3958, 160553, 176131, 321106, 352262, 14289217, 28578434, 317734387, 635468774, 28278360443, 56556720886]

約数ペア:

[(1, 56556720886), (2, 28278360443), (89, 635468774), (178, 317734387), (1979, 28578434), (3958, 14289217), (160553, 352262), (176131, 321106)]