47686842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{378467}}^1$

素因数の和:378482

約数の個数: 24

約数和(自身を含む): 118082016

約数和(自身を除く): 70395174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 378467, 756934, 1135401, 2270802, 2649269, 3406203, 5298538, 6812406, 7947807, 15895614, 23843421, 47686842]

約数ペア:

[(1, 47686842), (2, 23843421), (3, 15895614), (6, 7947807), (7, 6812406), (9, 5298538), (14, 3406203), (18, 2649269), (21, 2270802), (42, 1135401), (63, 756934), (126, 378467)]