53491054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27043}}^1$

素因数の和:27111

約数の個数: 16

約数和(自身を含む): 85675392

約数和(自身を除く): 32184338

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 27043, 54086, 621989, 1162849, 1243978, 2325698, 26745527, 53491054]

約数ペア:

[(1, 53491054), (2, 26745527), (23, 2325698), (43, 1243978), (46, 1162849), (86, 621989), (989, 54086), (1978, 27043)]