57011378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1531}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 87765216

約数和(自身を除く): 30753838

約数列:

[1, 2, 43, 86, 433, 866, 1531, 3062, 18619, 37238, 65833, 131666, 662923, 1325846, 28505689, 57011378]

約数ペア:

[(1, 57011378), (2, 28505689), (43, 1325846), (86, 662923), (433, 131666), (866, 65833), (1531, 37238), (3062, 18619)]