49142432

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 99487080

約数和(自身を除く): 50344648

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 193, 218, 292, 386, 436, 584, 772, 872, 1168, 1544, 1744, 2336, 3088, 3488, 6176, 7957, 14089, 15914, 21037, 28178, 31828, 42074, 56356, 63656, 84148, 112712, 127312, 168296, 225424, 254624, 336592, 450848, 673184, 1535701, 3071402, 6142804, 12285608, 24571216, 49142432]

約数ペア:

[(1, 49142432), (2, 24571216), (4, 12285608), (8, 6142804), (16, 3071402), (32, 1535701), (73, 673184), (109, 450848), (146, 336592), (193, 254624), (218, 225424), (292, 168296), (386, 127312), (436, 112712), (584, 84148), (772, 63656), (872, 56356), (1168, 42074), (1544, 31828), (1744, 28178), (2336, 21037), (3088, 15914), (3488, 14089), (6176, 7957)]