51410394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408019}}^1$

素因数の和:408034

約数の個数: 24

約数和(自身を含む): 127302240

約数和(自身を除く): 75891846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408019, 816038, 1224057, 2448114, 2856133, 3672171, 5712266, 7344342, 8568399, 17136798, 25705197, 51410394]

約数ペア:

[(1, 51410394), (2, 25705197), (3, 17136798), (6, 8568399), (7, 7344342), (9, 5712266), (14, 3672171), (18, 2856133), (21, 2448114), (42, 1224057), (63, 816038), (126, 408019)]