40943032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393683}}^1$

素因数の和:393702

約数の個数: 16

約数和(自身を含む): 82673640

約数和(自身を除く): 41730608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393683, 787366, 1574732, 3149464, 5117879, 10235758, 20471516, 40943032]

約数ペア:

[(1, 40943032), (2, 20471516), (4, 10235758), (8, 5117879), (13, 3149464), (26, 1574732), (52, 787366), (104, 393683)]