57472578

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 40

約数和(自身を含む): 129699900

約数和(自身を除く): 72227322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2381, 2682, 4023, 4762, 7143, 8046, 12069, 14286, 21429, 24138, 42858, 64287, 128574, 192861, 354769, 385722, 709538, 1064307, 2128614, 3192921, 6385842, 9578763, 19157526, 28736289, 57472578]

約数ペア:

[(1, 57472578), (2, 28736289), (3, 19157526), (6, 9578763), (9, 6385842), (18, 3192921), (27, 2128614), (54, 1064307), (81, 709538), (149, 385722), (162, 354769), (298, 192861), (447, 128574), (894, 64287), (1341, 42858), (2381, 24138), (2682, 21429), (4023, 14286), (4762, 12069), (7143, 8046)]