54749828

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17939}}^1$

素因数の和:18059

約数の個数: 24

約数和(自身を含む): 110510400

約数和(自身を除く): 55760572

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17939, 35878, 71756, 125573, 251146, 502292, 1955351, 3910702, 7821404, 13687457, 27374914, 54749828]

約数ペア:

[(1, 54749828), (2, 27374914), (4, 13687457), (7, 7821404), (14, 3910702), (28, 1955351), (109, 502292), (218, 251146), (436, 125573), (763, 71756), (1526, 35878), (3052, 17939)]