55693316

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3571}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 111617856

約数和(自身を除く): 55924540

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3571, 3899, 7142, 7798, 14284, 15596, 24997, 49994, 99988, 1989047, 3978094, 7956188, 13923329, 27846658, 55693316]

約数ペア:

[(1, 55693316), (2, 27846658), (4, 13923329), (7, 7956188), (14, 3978094), (28, 1989047), (557, 99988), (1114, 49994), (2228, 24997), (3571, 15596), (3899, 14284), (7142, 7798)]