40791002

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6637}}^1$

素因数の和:7085

約数の個数: 16

約数和(自身を含む): 70097280

約数和(自身を除く): 29306278

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 6637, 13274, 46459, 92918, 2913643, 5827286, 20395501, 40791002]

約数ペア:

[(1, 40791002), (2, 20395501), (7, 5827286), (14, 2913643), (439, 92918), (878, 46459), (3073, 13274), (6146, 6637)]