40468946

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{2423}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 69462144

約数和(自身を除く): 28993198

約数列:

[1, 2, 7, 14, 1193, 2386, 2423, 4846, 8351, 16702, 16961, 33922, 2890639, 5781278, 20234473, 40468946]

約数ペア:

[(1, 40468946), (2, 20234473), (7, 5781278), (14, 2890639), (1193, 33922), (2386, 16961), (2423, 16702), (4846, 8351)]