47054678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112571}}^1$

素因数の和:112603

約数の個数: 16

約数和(自身を含む): 81051840

約数和(自身を除く): 33997162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 112571, 225142, 1238281, 2138849, 2476562, 4277698, 23527339, 47054678]

約数ペア:

[(1, 47054678), (2, 23527339), (11, 4277698), (19, 2476562), (22, 2138849), (38, 1238281), (209, 225142), (418, 112571)]