40791056

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{2137}}^1$

素因数の和:3338

約数の個数: 20

約数和(自身を含む): 79135932

約数和(自身を除く): 38344876

約数列:

[1, 2, 4, 8, 16, 1193, 2137, 2386, 4274, 4772, 8548, 9544, 17096, 19088, 34192, 2549441, 5098882, 10197764, 20395528, 40791056]

約数ペア:

[(1, 40791056), (2, 20395528), (4, 10197764), (8, 5098882), (16, 2549441), (1193, 34192), (2137, 19088), (2386, 17096), (4274, 9544), (4772, 8548)]