56808210354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1352576437}}^1$

素因数の和:1352576449

約数の個数: 16

約数和(自身を含む): 129847338048

約数和(自身を除く): 73039127694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1352576437, 2705152874, 4057729311, 8115458622, 9468035059, 18936070118, 28404105177, 56808210354]

約数ペア:

[(1, 56808210354), (2, 28404105177), (3, 18936070118), (6, 9468035059), (7, 8115458622), (14, 4057729311), (21, 2705152874), (42, 1352576437)]