56460068

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19577}}^1$

素因数の和:19691

約数の個数: 24

約数和(自身を含む): 114022272

約数和(自身を除く): 57562204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19577, 39154, 78308, 137039, 274078, 548156, 2016431, 4032862, 8065724, 14115017, 28230034, 56460068]

約数ペア:

[(1, 56460068), (2, 28230034), (4, 14115017), (7, 8065724), (14, 4032862), (28, 2016431), (103, 548156), (206, 274078), (412, 137039), (721, 78308), (1442, 39154), (2884, 19577)]