56138642

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4679}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 96370560

約数和(自身を除く): 40231918

約数列:

[1, 2, 7, 14, 857, 1714, 4679, 5999, 9358, 11998, 32753, 65506, 4009903, 8019806, 28069321, 56138642]

約数ペア:

[(1, 56138642), (2, 28069321), (7, 8019806), (14, 4009903), (857, 65506), (1714, 32753), (4679, 11998), (5999, 9358)]