40298902

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2713}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 69174432

約数和(自身を除く): 28875530

約数列:

[1, 2, 7, 14, 1061, 2122, 2713, 5426, 7427, 14854, 18991, 37982, 2878493, 5756986, 20149451, 40298902]

約数ペア:

[(1, 40298902), (2, 20149451), (7, 5756986), (14, 2878493), (1061, 37982), (2122, 18991), (2713, 14854), (5426, 7427)]