57057388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14423}}^1$

素因数の和:14493

約数の個数: 24

約数和(自身を含む): 106622208

約数和(自身を除く): 49564820

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 14423, 28846, 57692, 331729, 620189, 663458, 1240378, 1326916, 2480756, 14264347, 28528694, 57057388]

約数ペア:

[(1, 57057388), (2, 28528694), (4, 14264347), (23, 2480756), (43, 1326916), (46, 1240378), (86, 663458), (92, 620189), (172, 331729), (989, 57692), (1978, 28846), (3956, 14423)]