51551808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 171882816

約数和(自身を除く): 120331008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 317, 336, 352, 363, 448, 462, 484, 528, 616, 634, 672, 704, 726, 847, 924, 951, 968, 1056, 1232, 1268, 1344, 1452, 1694, 1848, 1902, 1936, 2112, 2219, 2464, 2536, 2541, 2904, 3388, 3487, 3696, 3804, 3872, 4438, 4928, 5072, 5082, 5808, 6657, 6776, 6974, 7392, 7608, 7744, 8876, 10144, 10164, 10461, 11616, 13314, 13552, 13948, 14784, 15216, 17752, 20288, 20328, 20922, 23232, 24409, 26628, 27104, 27896, 30432, 35504, 38357, 40656, 41844, 48818, 53256, 54208, 55792, 60864, 71008, 73227, 76714, 81312, 83688, 97636, 106512, 111584, 115071, 142016, 146454, 153428, 162624, 167376, 195272, 213024, 223168, 230142, 268499, 292908, 306856, 334752, 390544, 426048, 460284, 536998, 585816, 613712, 669504, 781088, 805497, 920568, 1073996, 1171632, 1227424, 1562176, 1610994, 1841136, 2147992, 2343264, 2454848, 3221988, 3682272, 4295984, 4686528, 6443976, 7364544, 8591968, 12887952, 17183936, 25775904, 51551808]

約数ペア:

[(1, 51551808), (2, 25775904), (3, 17183936), (4, 12887952), (6, 8591968), (7, 7364544), (8, 6443976), (11, 4686528), (12, 4295984), (14, 3682272), (16, 3221988), (21, 2454848), (22, 2343264), (24, 2147992), (28, 1841136), (32, 1610994), (33, 1562176), (42, 1227424), (44, 1171632), (48, 1073996), (56, 920568), (64, 805497), (66, 781088), (77, 669504), (84, 613712), (88, 585816), (96, 536998), (112, 460284), (121, 426048), (132, 390544), (154, 334752), (168, 306856), (176, 292908), (192, 268499), (224, 230142), (231, 223168), (242, 213024), (264, 195272), (308, 167376), (317, 162624), (336, 153428), (352, 146454), (363, 142016), (448, 115071), (462, 111584), (484, 106512), (528, 97636), (616, 83688), (634, 81312), (672, 76714), (704, 73227), (726, 71008), (847, 60864), (924, 55792), (951, 54208), (968, 53256), (1056, 48818), (1232, 41844), (1268, 40656), (1344, 38357), (1452, 35504), (1694, 30432), (1848, 27896), (1902, 27104), (1936, 26628), (2112, 24409), (2219, 23232), (2464, 20922), (2536, 20328), (2541, 20288), (2904, 17752), (3388, 15216), (3487, 14784), (3696, 13948), (3804, 13552), (3872, 13314), (4438, 11616), (4928, 10461), (5072, 10164), (5082, 10144), (5808, 8876), (6657, 7744), (6776, 7608), (6974, 7392)]