48515440

素因数分解:

$2^4\times 5^1\times {\mathrm{606443}}^1$

素因数の和:606456

約数の個数: 20

約数和(自身を含む): 112798584

約数和(自身を除く): 64283144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606443, 1212886, 2425772, 3032215, 4851544, 6064430, 9703088, 12128860, 24257720, 48515440]

約数ペア:

[(1, 48515440), (2, 24257720), (4, 12128860), (5, 9703088), (8, 6064430), (10, 4851544), (16, 3032215), (20, 2425772), (40, 1212886), (80, 606443)]