47890678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{114571}}^1$

素因数の和:114603

約数の個数: 16

約数和(自身を含む): 82491840

約数和(自身を除く): 34601162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 114571, 229142, 1260281, 2176849, 2520562, 4353698, 23945339, 47890678]

約数ペア:

[(1, 47890678), (2, 23945339), (11, 4353698), (19, 2520562), (22, 2176849), (38, 1260281), (209, 229142), (418, 114571)]