53444012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{310721}}^1$

素因数の和:310768

約数の個数: 12

約数和(自身を含む): 95702376

約数和(自身を除く): 42258364

約数列:

[1, 2, 4, 43, 86, 172, 310721, 621442, 1242884, 13361003, 26722006, 53444012]

約数ペア:

[(1, 53444012), (2, 26722006), (4, 13361003), (43, 1242884), (86, 621442), (172, 310721)]