51903936

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 168

約数和(自身を含む): 177789840

約数和(自身を除く): 125885904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 613, 672, 756, 784, 864, 882, 1008, 1176, 1226, 1323, 1344, 1512, 1568, 1728, 1764, 1839, 2016, 2352, 2452, 2646, 3024, 3136, 3528, 3678, 4032, 4291, 4704, 4904, 5292, 5517, 6048, 7056, 7356, 8582, 9408, 9808, 10584, 11034, 12096, 12873, 14112, 14712, 16551, 17164, 19616, 21168, 22068, 25746, 28224, 29424, 30037, 33102, 34328, 38619, 39232, 42336, 44136, 51492, 58848, 60074, 66204, 68656, 77238, 84672, 88272, 90111, 102984, 115857, 117696, 120148, 132408, 137312, 154476, 176544, 180222, 205968, 231714, 240296, 264816, 270333, 274624, 308952, 353088, 360444, 411936, 463428, 480592, 529632, 540666, 617904, 720888, 810999, 823872, 926856, 961184, 1059264, 1081332, 1235808, 1441776, 1621998, 1853712, 1922368, 2162664, 2471616, 2883552, 3243996, 3707424, 4325328, 5767104, 6487992, 7414848, 8650656, 12975984, 17301312, 25951968, 51903936]

約数ペア:

[(1, 51903936), (2, 25951968), (3, 17301312), (4, 12975984), (6, 8650656), (7, 7414848), (8, 6487992), (9, 5767104), (12, 4325328), (14, 3707424), (16, 3243996), (18, 2883552), (21, 2471616), (24, 2162664), (27, 1922368), (28, 1853712), (32, 1621998), (36, 1441776), (42, 1235808), (48, 1081332), (49, 1059264), (54, 961184), (56, 926856), (63, 823872), (64, 810999), (72, 720888), (84, 617904), (96, 540666), (98, 529632), (108, 480592), (112, 463428), (126, 411936), (144, 360444), (147, 353088), (168, 308952), (189, 274624), (192, 270333), (196, 264816), (216, 240296), (224, 231714), (252, 205968), (288, 180222), (294, 176544), (336, 154476), (378, 137312), (392, 132408), (432, 120148), (441, 117696), (448, 115857), (504, 102984), (576, 90111), (588, 88272), (613, 84672), (672, 77238), (756, 68656), (784, 66204), (864, 60074), (882, 58848), (1008, 51492), (1176, 44136), (1226, 42336), (1323, 39232), (1344, 38619), (1512, 34328), (1568, 33102), (1728, 30037), (1764, 29424), (1839, 28224), (2016, 25746), (2352, 22068), (2452, 21168), (2646, 19616), (3024, 17164), (3136, 16551), (3528, 14712), (3678, 14112), (4032, 12873), (4291, 12096), (4704, 11034), (4904, 10584), (5292, 9808), (5517, 9408), (6048, 8582), (7056, 7356)]