42127216

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{2207}}^1$

素因数の和:3408

約数の個数: 20

約数和(自身を含む): 81726912

約数和(自身を除く): 39599696

約数列:

[1, 2, 4, 8, 16, 1193, 2207, 2386, 4414, 4772, 8828, 9544, 17656, 19088, 35312, 2632951, 5265902, 10531804, 21063608, 42127216]

約数ペア:

[(1, 42127216), (2, 21063608), (4, 10531804), (8, 5265902), (16, 2632951), (1193, 35312), (2207, 19088), (2386, 17656), (4414, 9544), (4772, 8828)]