44487260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20407}}^1$

素因数の和:20525

約数の個数: 24

約数和(自身を含む): 94284960

約数和(自身を除く): 49797700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 20407, 40814, 81628, 102035, 204070, 408140, 2224363, 4448726, 8897452, 11121815, 22243630, 44487260]

約数ペア:

[(1, 44487260), (2, 22243630), (4, 11121815), (5, 8897452), (10, 4448726), (20, 2224363), (109, 408140), (218, 204070), (436, 102035), (545, 81628), (1090, 40814), (2180, 20407)]