57071056

素因数分解:

$2^4\times 7^1\times {\mathrm{509563}}^1$

素因数の和:509578

約数の個数: 20

約数和(自身を含む): 126371872

約数和(自身を除く): 69300816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509563, 1019126, 2038252, 3566941, 4076504, 7133882, 8153008, 14267764, 28535528, 57071056]

約数ペア:

[(1, 57071056), (2, 28535528), (4, 14267764), (7, 8153008), (8, 7133882), (14, 4076504), (16, 3566941), (28, 2038252), (56, 1019126), (112, 509563)]