53313568

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 108

約数和(自身を含む): 134684046

約数和(自身を除く): 81370478

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 281, 308, 352, 392, 484, 539, 562, 616, 784, 847, 968, 1078, 1124, 1232, 1568, 1694, 1936, 1967, 2156, 2248, 2464, 3091, 3388, 3872, 3934, 4312, 4496, 5929, 6182, 6776, 7868, 8624, 8992, 11858, 12364, 13552, 13769, 15736, 17248, 21637, 23716, 24728, 27104, 27538, 31472, 34001, 43274, 47432, 49456, 55076, 62944, 68002, 86548, 94864, 98912, 110152, 136004, 151459, 173096, 189728, 220304, 238007, 272008, 302918, 346192, 440608, 476014, 544016, 605836, 692384, 952028, 1088032, 1211672, 1666049, 1904056, 2423344, 3332098, 3808112, 4846688, 6664196, 7616224, 13328392, 26656784, 53313568]

約数ペア:

[(1, 53313568), (2, 26656784), (4, 13328392), (7, 7616224), (8, 6664196), (11, 4846688), (14, 3808112), (16, 3332098), (22, 2423344), (28, 1904056), (32, 1666049), (44, 1211672), (49, 1088032), (56, 952028), (77, 692384), (88, 605836), (98, 544016), (112, 476014), (121, 440608), (154, 346192), (176, 302918), (196, 272008), (224, 238007), (242, 220304), (281, 189728), (308, 173096), (352, 151459), (392, 136004), (484, 110152), (539, 98912), (562, 94864), (616, 86548), (784, 68002), (847, 62944), (968, 55076), (1078, 49456), (1124, 47432), (1232, 43274), (1568, 34001), (1694, 31472), (1936, 27538), (1967, 27104), (2156, 24728), (2248, 23716), (2464, 21637), (3091, 17248), (3388, 15736), (3872, 13769), (3934, 13552), (4312, 12364), (4496, 11858), (5929, 8992), (6182, 8624), (6776, 7868)]