56804146

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21023}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 97887744

約数和(自身を除く): 41083598

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 21023, 42046, 147161, 294322, 4057439, 8114878, 28402073, 56804146]

約数ペア:

[(1, 56804146), (2, 28402073), (7, 8114878), (14, 4057439), (193, 294322), (386, 147161), (1351, 42046), (2702, 21023)]