40229812

素因数分解:

$2^2\times 7^1\times {\mathrm{1436779}}^1$

素因数の和:1436790

約数の個数: 12

約数和(自身を含む): 80459680

約数和(自身を除く): 40229868

約数列:

[1, 2, 4, 7, 14, 28, 1436779, 2873558, 5747116, 10057453, 20114906, 40229812]

約数ペア:

[(1, 40229812), (2, 20114906), (4, 10057453), (7, 5747116), (14, 2873558), (28, 1436779)]