57406562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11027}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 91311840

約数和(自身を除く): 33905278

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 11027, 22054, 209513, 419026, 1510699, 3021398, 28703281, 57406562]

約数ペア:

[(1, 57406562), (2, 28703281), (19, 3021398), (38, 1510699), (137, 419026), (274, 209513), (2603, 22054), (5206, 11027)]