39965226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951553}}^1$

素因数の和:951565

約数の個数: 16

約数和(自身を含む): 91349184

約数和(自身を除く): 51383958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951553, 1903106, 2854659, 5709318, 6660871, 13321742, 19982613, 39965226]

約数ペア:

[(1, 39965226), (2, 19982613), (3, 13321742), (6, 6660871), (7, 5709318), (14, 2854659), (21, 1903106), (42, 951553)]