47720560

素因数分解:

$2^4\times 5^1\times {\mathrm{596507}}^1$

素因数の和:596520

約数の個数: 20

約数和(自身を含む): 110950488

約数和(自身を除く): 63229928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 596507, 1193014, 2386028, 2982535, 4772056, 5965070, 9544112, 11930140, 23860280, 47720560]

約数ペア:

[(1, 47720560), (2, 23860280), (4, 11930140), (5, 9544112), (8, 5965070), (10, 4772056), (16, 2982535), (20, 2386028), (40, 1193014), (80, 596507)]