44128432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{25303}}^1$

素因数の和:25420

約数の個数: 20

約数和(自身を含む): 86286640

約数和(自身を除く): 42158208

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 25303, 50606, 101212, 202424, 404848, 2758027, 5516054, 11032108, 22064216, 44128432]

約数ペア:

[(1, 44128432), (2, 22064216), (4, 11032108), (8, 5516054), (16, 2758027), (109, 404848), (218, 202424), (436, 101212), (872, 50606), (1744, 25303)]