55148964904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 116814182400

約数和(自身を除く): 61665217496

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 163, 179, 188, 326, 358, 376, 457, 517, 652, 716, 914, 1034, 1304, 1432, 1793, 1828, 1969, 2068, 3586, 3656, 3938, 4136, 5027, 7172, 7661, 7876, 8413, 10054, 14344, 15322, 15752, 16826, 20108, 21479, 29177, 30644, 33652, 40216, 42958, 58354, 61288, 67304, 74491, 81803, 84271, 85916, 92543, 116708, 148982, 163606, 168542, 171832, 185086, 233416, 236269, 297964, 320947, 327212, 337084, 370172, 472538, 595928, 641894, 654424, 674168, 740344, 819401, 899833, 945076, 1283788, 1371319, 1638802, 1799666, 1890152, 2567576, 2742638, 3277604, 3501077, 3599332, 3844741, 5485276, 6555208, 7002154, 7198664, 7689482, 10970552, 13333889, 14004308, 15084509, 15378964, 26667778, 28008616, 30169018, 30757928, 38511847, 42292151, 53335556, 60338036, 77023694, 84584302, 106671112, 120676072, 146672779, 154047388, 169168604, 293345558, 308094776, 338337208, 586691116, 626692783, 1173382232, 1253385566, 2506771132, 5013542264, 6893620613, 13787241226, 27574482452, 55148964904]

約数ペア:

[(1, 55148964904), (2, 27574482452), (4, 13787241226), (8, 6893620613), (11, 5013542264), (22, 2506771132), (44, 1253385566), (47, 1173382232), (88, 626692783), (94, 586691116), (163, 338337208), (179, 308094776), (188, 293345558), (326, 169168604), (358, 154047388), (376, 146672779), (457, 120676072), (517, 106671112), (652, 84584302), (716, 77023694), (914, 60338036), (1034, 53335556), (1304, 42292151), (1432, 38511847), (1793, 30757928), (1828, 30169018), (1969, 28008616), (2068, 26667778), (3586, 15378964), (3656, 15084509), (3938, 14004308), (4136, 13333889), (5027, 10970552), (7172, 7689482), (7661, 7198664), (7876, 7002154), (8413, 6555208), (10054, 5485276), (14344, 3844741), (15322, 3599332), (15752, 3501077), (16826, 3277604), (20108, 2742638), (21479, 2567576), (29177, 1890152), (30644, 1799666), (33652, 1638802), (40216, 1371319), (42958, 1283788), (58354, 945076), (61288, 899833), (67304, 819401), (74491, 740344), (81803, 674168), (84271, 654424), (85916, 641894), (92543, 595928), (116708, 472538), (148982, 370172), (163606, 337084), (168542, 327212), (171832, 320947), (185086, 297964), (233416, 236269)]