56003860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 128903040

約数和(自身を除く): 72899180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 919, 1108, 1385, 1838, 2770, 3047, 3676, 4595, 5540, 6094, 9190, 10109, 12188, 15235, 18380, 20218, 30470, 40436, 50545, 60940, 101090, 202180, 254563, 509126, 1018252, 1272815, 2545630, 2800193, 5091260, 5600386, 11200772, 14000965, 28001930, 56003860]

約数ペア:

[(1, 56003860), (2, 28001930), (4, 14000965), (5, 11200772), (10, 5600386), (11, 5091260), (20, 2800193), (22, 2545630), (44, 1272815), (55, 1018252), (110, 509126), (220, 254563), (277, 202180), (554, 101090), (919, 60940), (1108, 50545), (1385, 40436), (1838, 30470), (2770, 20218), (3047, 18380), (3676, 15235), (4595, 12188), (5540, 10109), (6094, 9190)]