56449042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167009}}^1$

素因数の和:167037

約数の個数: 12

約数和(自身を含む): 91688490

約数和(自身を除く): 35239448

約数列:

[1, 2, 13, 26, 169, 338, 167009, 334018, 2171117, 4342234, 28224521, 56449042]

約数ペア:

[(1, 56449042), (2, 28224521), (13, 4342234), (26, 2171117), (169, 334018), (338, 167009)]