55149952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 135717120

約数和(自身を除く): 80567168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 131, 143, 176, 184, 208, 253, 262, 286, 299, 352, 368, 416, 506, 524, 572, 598, 704, 736, 832, 1012, 1048, 1144, 1196, 1408, 1441, 1472, 1664, 1703, 2024, 2096, 2288, 2392, 2882, 2944, 3013, 3289, 3406, 4048, 4192, 4576, 4784, 5764, 6026, 6578, 6812, 8096, 8384, 9152, 9568, 11528, 12052, 13156, 13624, 16192, 16768, 18304, 18733, 19136, 23056, 24104, 26312, 27248, 32384, 33143, 37466, 38272, 39169, 46112, 48208, 52624, 54496, 66286, 74932, 78338, 92224, 96416, 105248, 108992, 132572, 149864, 156676, 184448, 192832, 210496, 217984, 265144, 299728, 313352, 385664, 420992, 430859, 530288, 599456, 626704, 861718, 1060576, 1198912, 1253408, 1723436, 2121152, 2397824, 2506816, 3446872, 4242304, 5013632, 6893744, 13787488, 27574976, 55149952]

約数ペア:

[(1, 55149952), (2, 27574976), (4, 13787488), (8, 6893744), (11, 5013632), (13, 4242304), (16, 3446872), (22, 2506816), (23, 2397824), (26, 2121152), (32, 1723436), (44, 1253408), (46, 1198912), (52, 1060576), (64, 861718), (88, 626704), (92, 599456), (104, 530288), (128, 430859), (131, 420992), (143, 385664), (176, 313352), (184, 299728), (208, 265144), (253, 217984), (262, 210496), (286, 192832), (299, 184448), (352, 156676), (368, 149864), (416, 132572), (506, 108992), (524, 105248), (572, 96416), (598, 92224), (704, 78338), (736, 74932), (832, 66286), (1012, 54496), (1048, 52624), (1144, 48208), (1196, 46112), (1408, 39169), (1441, 38272), (1472, 37466), (1664, 33143), (1703, 32384), (2024, 27248), (2096, 26312), (2288, 24104), (2392, 23056), (2882, 19136), (2944, 18733), (3013, 18304), (3289, 16768), (3406, 16192), (4048, 13624), (4192, 13156), (4576, 12052), (4784, 11528), (5764, 9568), (6026, 9152), (6578, 8384), (6812, 8096)]