56840504

素因数分解:

$2^3\times 7^1\times {\mathrm{1015009}}^1$

素因数の和:1015022

約数の個数: 16

約数和(自身を含む): 121801200

約数和(自身を除く): 64960696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1015009, 2030018, 4060036, 7105063, 8120072, 14210126, 28420252, 56840504]

約数ペア:

[(1, 56840504), (2, 28420252), (4, 14210126), (7, 8120072), (8, 7105063), (14, 4060036), (28, 2030018), (56, 1015009)]