51248736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 144

約数和(自身を含む): 181778688

約数和(自身を除く): 130529952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2311, 2464, 2772, 3168, 3696, 4622, 5544, 6933, 7392, 9244, 11088, 13866, 16177, 18488, 20799, 22176, 25421, 27732, 32354, 36976, 41598, 48531, 50842, 55464, 64708, 73952, 76263, 83196, 97062, 101684, 110928, 129416, 145593, 152526, 166392, 177947, 194124, 203368, 221856, 228789, 258832, 291186, 305052, 332784, 355894, 388248, 406736, 457578, 517664, 533841, 582372, 610104, 665568, 711788, 776496, 813472, 915156, 1067682, 1164744, 1220208, 1423576, 1552992, 1601523, 1830312, 2135364, 2329488, 2440416, 2847152, 3203046, 3660624, 4270728, 4658976, 5694304, 6406092, 7321248, 8541456, 12812184, 17082912, 25624368, 51248736]

約数ペア:

[(1, 51248736), (2, 25624368), (3, 17082912), (4, 12812184), (6, 8541456), (7, 7321248), (8, 6406092), (9, 5694304), (11, 4658976), (12, 4270728), (14, 3660624), (16, 3203046), (18, 2847152), (21, 2440416), (22, 2329488), (24, 2135364), (28, 1830312), (32, 1601523), (33, 1552992), (36, 1423576), (42, 1220208), (44, 1164744), (48, 1067682), (56, 915156), (63, 813472), (66, 776496), (72, 711788), (77, 665568), (84, 610104), (88, 582372), (96, 533841), (99, 517664), (112, 457578), (126, 406736), (132, 388248), (144, 355894), (154, 332784), (168, 305052), (176, 291186), (198, 258832), (224, 228789), (231, 221856), (252, 203368), (264, 194124), (288, 177947), (308, 166392), (336, 152526), (352, 145593), (396, 129416), (462, 110928), (504, 101684), (528, 97062), (616, 83196), (672, 76263), (693, 73952), (792, 64708), (924, 55464), (1008, 50842), (1056, 48531), (1232, 41598), (1386, 36976), (1584, 32354), (1848, 27732), (2016, 25421), (2311, 22176), (2464, 20799), (2772, 18488), (3168, 16177), (3696, 13866), (4622, 11088), (5544, 9244), (6933, 7392)]