56488376

素因数分解:

$2^3\times 7^2\times {\mathrm{144103}}^1$

素因数の和:144123

約数の個数: 24

約数和(自身を含む): 123208920

約数和(自身を除く): 66720544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 144103, 288206, 576412, 1008721, 1152824, 2017442, 4034884, 7061047, 8069768, 14122094, 28244188, 56488376]

約数ペア:

[(1, 56488376), (2, 28244188), (4, 14122094), (7, 8069768), (8, 7061047), (14, 4034884), (28, 2017442), (49, 1152824), (56, 1008721), (98, 576412), (196, 288206), (392, 144103)]