25263790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 47700576

約数和(自身を除く): 22436786

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1433, 1763, 2866, 3526, 7165, 8815, 14330, 17630, 58753, 61619, 117506, 123238, 293765, 308095, 587530, 616190, 2526379, 5052758, 12631895, 25263790]

約数ペア:

[(1, 25263790), (2, 12631895), (5, 5052758), (10, 2526379), (41, 616190), (43, 587530), (82, 308095), (86, 293765), (205, 123238), (215, 117506), (410, 61619), (430, 58753), (1433, 17630), (1763, 14330), (2866, 8815), (3526, 7165)]