56134580

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2749}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 118041000

約数和(自身を除く): 61906420

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 2749, 4084, 5105, 5498, 10210, 10996, 13745, 20420, 27490, 54980, 2806729, 5613458, 11226916, 14033645, 28067290, 56134580]

約数ペア:

[(1, 56134580), (2, 28067290), (4, 14033645), (5, 11226916), (10, 5613458), (20, 2806729), (1021, 54980), (2042, 27490), (2749, 20420), (4084, 13745), (5105, 10996), (5498, 10210)]