56553868

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1789}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 113271200

約数和(自身を除く): 56717332

約数列:

[1, 2, 4, 7, 14, 28, 1129, 1789, 2258, 3578, 4516, 7156, 7903, 12523, 15806, 25046, 31612, 50092, 2019781, 4039562, 8079124, 14138467, 28276934, 56553868]

約数ペア:

[(1, 56553868), (2, 28276934), (4, 14138467), (7, 8079124), (14, 4039562), (28, 2019781), (1129, 50092), (1789, 31612), (2258, 25046), (3578, 15806), (4516, 12523), (7156, 7903)]