50907860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149729}}^1$

素因数の和:149755

約数の個数: 24

約数和(自身を含む): 113195880

約数和(自身を除く): 62288020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 149729, 299458, 598916, 748645, 1497290, 2545393, 2994580, 5090786, 10181572, 12726965, 25453930, 50907860]

約数ペア:

[(1, 50907860), (2, 25453930), (4, 12726965), (5, 10181572), (10, 5090786), (17, 2994580), (20, 2545393), (34, 1497290), (68, 748645), (85, 598916), (170, 299458), (340, 149729)]