56178396

素因数分解:

$2^2\times 3^2\times {\mathrm{1560511}}^1$

素因数の和:1560521

約数の個数: 18

約数和(自身を含む): 142006592

約数和(自身を除く): 85828196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1560511, 3121022, 4681533, 6242044, 9363066, 14044599, 18726132, 28089198, 56178396]

約数ペア:

[(1, 56178396), (2, 28089198), (3, 18726132), (4, 14044599), (6, 9363066), (9, 6242044), (12, 4681533), (18, 3121022), (36, 1560511)]