39660474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{944297}}^1$

素因数の和:944309

約数の個数: 16

約数和(自身を含む): 90652608

約数和(自身を除く): 50992134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 944297, 1888594, 2832891, 5665782, 6610079, 13220158, 19830237, 39660474]

約数ペア:

[(1, 39660474), (2, 19830237), (3, 13220158), (6, 6610079), (7, 5665782), (14, 2832891), (21, 1888594), (42, 944297)]