47168821

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{26017}}^1$

素因数の和:26068

約数の個数: 12

約数和(自身を含む): 56354988

約数和(自身を除く): 9186167

約数列:

[1, 7, 37, 49, 259, 1813, 26017, 182119, 962629, 1274833, 6738403, 47168821]

約数ペア:

[(1, 47168821), (7, 6738403), (37, 1274833), (49, 962629), (259, 182119), (1813, 26017)]