39381426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{312551}}^1$

素因数の和:312566

約数の個数: 24

約数和(自身を含む): 97516224

約数和(自身を除く): 58134798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 312551, 625102, 937653, 1875306, 2187857, 2812959, 4375714, 5625918, 6563571, 13127142, 19690713, 39381426]

約数ペア:

[(1, 39381426), (2, 19690713), (3, 13127142), (6, 6563571), (7, 5625918), (9, 4375714), (14, 2812959), (18, 2187857), (21, 1875306), (42, 937653), (63, 625102), (126, 312551)]