49360880

素因数分解:

$2^4\times 5^1\times {\mathrm{617011}}^1$

素因数の和:617024

約数の個数: 20

約数和(自身を含む): 114764232

約数和(自身を除く): 65403352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617011, 1234022, 2468044, 3085055, 4936088, 6170110, 9872176, 12340220, 24680440, 49360880]

約数ペア:

[(1, 49360880), (2, 24680440), (4, 12340220), (5, 9872176), (8, 6170110), (10, 4936088), (16, 3085055), (20, 2468044), (40, 1234022), (80, 617011)]