49076080

素因数分解:

$2^4\times 5^1\times {\mathrm{613451}}^1$

素因数の和:613464

約数の個数: 20

約数和(自身を含む): 114102072

約数和(自身を除く): 65025992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613451, 1226902, 2453804, 3067255, 4907608, 6134510, 9815216, 12269020, 24538040, 49076080]

約数ペア:

[(1, 49076080), (2, 24538040), (4, 12269020), (5, 9815216), (8, 6134510), (10, 4907608), (16, 3067255), (20, 2453804), (40, 1226902), (80, 613451)]