40496428

素因数分解:

$2^2\times 7^1\times {\mathrm{1446301}}^1$

素因数の和:1446312

約数の個数: 12

約数和(自身を含む): 80992912

約数和(自身を除く): 40496484

約数列:

[1, 2, 4, 7, 14, 28, 1446301, 2892602, 5785204, 10124107, 20248214, 40496428]

約数ペア:

[(1, 40496428), (2, 20248214), (4, 10124107), (7, 5785204), (14, 2892602), (28, 1446301)]