55731536

素因数分解:

$2^4\times 7^1\times {\mathrm{497603}}^1$

素因数の和:497618

約数の個数: 20

約数和(自身を含む): 123405792

約数和(自身を除く): 67674256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497603, 995206, 1990412, 3483221, 3980824, 6966442, 7961648, 13932884, 27865768, 55731536]

約数ペア:

[(1, 55731536), (2, 27865768), (4, 13932884), (7, 7961648), (8, 6966442), (14, 3980824), (16, 3483221), (28, 1990412), (56, 995206), (112, 497603)]