49496820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{824947}}^1$

素因数の和:824959

約数の個数: 24

約数和(自身を含む): 138591264

約数和(自身を除く): 89094444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 824947, 1649894, 2474841, 3299788, 4124735, 4949682, 8249470, 9899364, 12374205, 16498940, 24748410, 49496820]

約数ペア:

[(1, 49496820), (2, 24748410), (3, 16498940), (4, 12374205), (5, 9899364), (6, 8249470), (10, 4949682), (12, 4124735), (15, 3299788), (20, 2474841), (30, 1649894), (60, 824947)]