47047762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28793}}^1$

素因数の和:28857

約数の個数: 16

約数和(自身を含む): 76016160

約数和(自身を除く): 28968398

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 28793, 57586, 547067, 1094134, 1238099, 2476198, 23523881, 47047762]

約数ペア:

[(1, 47047762), (2, 23523881), (19, 2476198), (38, 1238099), (43, 1094134), (86, 547067), (817, 57586), (1634, 28793)]