25724510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 55059264

約数和(自身を除く): 29334754

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1117, 1645, 2234, 2303, 3290, 4606, 5585, 7819, 11170, 11515, 15638, 23030, 39095, 52499, 54733, 78190, 104998, 109466, 262495, 273665, 367493, 524990, 547330, 734986, 1837465, 2572451, 3674930, 5144902, 12862255, 25724510]

約数ペア:

[(1, 25724510), (2, 12862255), (5, 5144902), (7, 3674930), (10, 2572451), (14, 1837465), (35, 734986), (47, 547330), (49, 524990), (70, 367493), (94, 273665), (98, 262495), (235, 109466), (245, 104998), (329, 78190), (470, 54733), (490, 52499), (658, 39095), (1117, 23030), (1645, 15638), (2234, 11515), (2303, 11170), (3290, 7819), (4606, 5585)]