47090854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8317}}^1$

素因数の和:8487

約数の個数: 16

約数和(自身を含む): 74862000

約数和(自身を除く): 27771146

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8317, 16634, 158023, 316046, 1239233, 2478466, 23545427, 47090854]

約数ペア:

[(1, 47090854), (2, 23545427), (19, 2478466), (38, 1239233), (149, 316046), (298, 158023), (2831, 16634), (5662, 8317)]