51915842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{12227}}^1$

素因数の和:12433

約数の個数: 16

約数和(自身を含む): 85400352

約数和(自身を除く): 33484510

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 12227, 24454, 134497, 268994, 2359811, 4719622, 25957921, 51915842]

約数ペア:

[(1, 51915842), (2, 25957921), (11, 4719622), (22, 2359811), (193, 268994), (386, 134497), (2123, 24454), (4246, 12227)]