47387026

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{65633}}^1$

素因数の和:65673

約数の個数: 12

約数和(自身を含む): 75019662

約数和(自身を除く): 27632636

約数列:

[1, 2, 19, 38, 361, 722, 65633, 131266, 1247027, 2494054, 23693513, 47387026]

約数ペア:

[(1, 47387026), (2, 23693513), (19, 2494054), (38, 1247027), (361, 131266), (722, 65633)]