51611868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 166822656

約数和(自身を除く): 115210788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 433, 462, 473, 516, 602, 693, 774, 866, 903, 924, 946, 1204, 1299, 1386, 1419, 1548, 1732, 1806, 1892, 2598, 2709, 2772, 2838, 3031, 3311, 3612, 3897, 4257, 4763, 5196, 5418, 5676, 6062, 6622, 7794, 8514, 9093, 9526, 9933, 10836, 12124, 13244, 14289, 15588, 17028, 18186, 18619, 19052, 19866, 27279, 28578, 29799, 33341, 36372, 37238, 39732, 42867, 54558, 55857, 57156, 59598, 66682, 74476, 85734, 100023, 109116, 111714, 119196, 130333, 133364, 167571, 171468, 200046, 204809, 223428, 260666, 300069, 335142, 390999, 400092, 409618, 521332, 600138, 614427, 670284, 781998, 819236, 1172997, 1200276, 1228854, 1433663, 1563996, 1843281, 2345994, 2457708, 2867326, 3686562, 4300989, 4691988, 5734652, 7373124, 8601978, 12902967, 17203956, 25805934, 51611868]

約数ペア:

[(1, 51611868), (2, 25805934), (3, 17203956), (4, 12902967), (6, 8601978), (7, 7373124), (9, 5734652), (11, 4691988), (12, 4300989), (14, 3686562), (18, 2867326), (21, 2457708), (22, 2345994), (28, 1843281), (33, 1563996), (36, 1433663), (42, 1228854), (43, 1200276), (44, 1172997), (63, 819236), (66, 781998), (77, 670284), (84, 614427), (86, 600138), (99, 521332), (126, 409618), (129, 400092), (132, 390999), (154, 335142), (172, 300069), (198, 260666), (231, 223428), (252, 204809), (258, 200046), (301, 171468), (308, 167571), (387, 133364), (396, 130333), (433, 119196), (462, 111714), (473, 109116), (516, 100023), (602, 85734), (693, 74476), (774, 66682), (866, 59598), (903, 57156), (924, 55857), (946, 54558), (1204, 42867), (1299, 39732), (1386, 37238), (1419, 36372), (1548, 33341), (1732, 29799), (1806, 28578), (1892, 27279), (2598, 19866), (2709, 19052), (2772, 18619), (2838, 18186), (3031, 17028), (3311, 15588), (3612, 14289), (3897, 13244), (4257, 12124), (4763, 10836), (5196, 9933), (5418, 9526), (5676, 9093), (6062, 8514), (6622, 7794)]