52985380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{378467}}^1$

素因数の和:378483

約数の個数: 24

約数和(自身を含む): 127165248

約数和(自身を除く): 74179868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 378467, 756934, 1513868, 1892335, 2649269, 3784670, 5298538, 7569340, 10597076, 13246345, 26492690, 52985380]

約数ペア:

[(1, 52985380), (2, 26492690), (4, 13246345), (5, 10597076), (7, 7569340), (10, 5298538), (14, 3784670), (20, 2649269), (28, 1892335), (35, 1513868), (70, 756934), (140, 378467)]