39982782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 91713024

約数和(自身を除く): 51730242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 3061, 4354, 6122, 6531, 9183, 13062, 18366, 21427, 42854, 64281, 128562, 951971, 1903942, 2855913, 5711826, 6663797, 13327594, 19991391, 39982782]

約数ペア:

[(1, 39982782), (2, 19991391), (3, 13327594), (6, 6663797), (7, 5711826), (14, 2855913), (21, 1903942), (42, 951971), (311, 128562), (622, 64281), (933, 42854), (1866, 21427), (2177, 18366), (3061, 13062), (4354, 9183), (6122, 6531)]