40858928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232153}}^1$

素因数の和:232172

約数の個数: 20

約数和(自身を含む): 86361288

約数和(自身を除く): 45502360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232153, 464306, 928612, 1857224, 2553683, 3714448, 5107366, 10214732, 20429464, 40858928]

約数ペア:

[(1, 40858928), (2, 20429464), (4, 10214732), (8, 5107366), (11, 3714448), (16, 2553683), (22, 1857224), (44, 928612), (88, 464306), (176, 232153)]