25421230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62003}}^1$

素因数の和:62051

約数の個数: 16

約数和(自身を含む): 46875024

約数和(自身を除く): 21453794

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 62003, 124006, 310015, 620030, 2542123, 5084246, 12710615, 25421230]

約数ペア:

[(1, 25421230), (2, 12710615), (5, 5084246), (10, 2542123), (41, 620030), (82, 310015), (205, 124006), (410, 62003)]