56071988

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25349}}^1$

素因数の和:25439

約数の個数: 24

約数和(自身を含む): 113568000

約数和(自身を除く): 57496012

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 25349, 50698, 101396, 177443, 354886, 709772, 2002571, 4005142, 8010284, 14017997, 28035994, 56071988]

約数ペア:

[(1, 56071988), (2, 28035994), (4, 14017997), (7, 8010284), (14, 4005142), (28, 2002571), (79, 709772), (158, 354886), (316, 177443), (553, 101396), (1106, 50698), (2212, 25349)]