56720246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{25031}}^1$

素因数の和:25147

約数の個数: 16

約数和(自身を含む): 93719808

約数和(自身を除く): 36999562

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 25031, 50062, 275341, 550682, 2578193, 5156386, 28360123, 56720246]

約数ペア:

[(1, 56720246), (2, 28360123), (11, 5156386), (22, 2578193), (103, 550682), (206, 275341), (1133, 50062), (2266, 25031)]