51056586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{405211}}^1$

素因数の和:405226

約数の個数: 24

約数和(自身を含む): 126426144

約数和(自身を除く): 75369558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 405211, 810422, 1215633, 2431266, 2836477, 3646899, 5672954, 7293798, 8509431, 17018862, 25528293, 51056586]

約数ペア:

[(1, 51056586), (2, 25528293), (3, 17018862), (6, 8509431), (7, 7293798), (9, 5672954), (14, 3646899), (18, 2836477), (21, 2431266), (42, 1215633), (63, 810422), (126, 405211)]