56605724

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5197}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 113524320

約数和(自身を除く): 56918596

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5197, 5446, 10394, 10892, 20788, 36379, 72758, 145516, 2021633, 4043266, 8086532, 14151431, 28302862, 56605724]

約数ペア:

[(1, 56605724), (2, 28302862), (4, 14151431), (7, 8086532), (14, 4043266), (28, 2021633), (389, 145516), (778, 72758), (1556, 36379), (2723, 20788), (5197, 10892), (5446, 10394)]