49647879

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{9661}}^1$

素因数の和:10238

約数の個数: 12

約数和(自身を含む): 71846632

約数和(自身を除く): 22198753

約数列:

[1, 3, 9, 571, 1713, 5139, 9661, 28983, 86949, 5516431, 16549293, 49647879]

約数ペア:

[(1, 49647879), (3, 16549293), (9, 5516431), (571, 86949), (1713, 28983), (5139, 9661)]