55083168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 181621440

約数和(自身を除く): 126538272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 307, 336, 356, 504, 534, 614, 623, 672, 712, 801, 921, 1008, 1068, 1228, 1246, 1424, 1602, 1842, 1869, 2016, 2136, 2149, 2456, 2492, 2763, 2848, 3204, 3684, 3738, 4272, 4298, 4912, 4984, 5526, 5607, 6408, 6447, 7368, 7476, 8544, 8596, 9824, 9968, 11052, 11214, 12816, 12894, 14736, 14952, 17192, 19341, 19936, 22104, 22428, 25632, 25788, 27323, 29472, 29904, 34384, 38682, 44208, 44856, 51576, 54646, 59808, 68768, 77364, 81969, 88416, 89712, 103152, 109292, 154728, 163938, 179424, 191261, 206304, 218584, 245907, 309456, 327876, 382522, 437168, 491814, 573783, 618912, 655752, 765044, 874336, 983628, 1147566, 1311504, 1530088, 1721349, 1967256, 2295132, 2623008, 3060176, 3442698, 3934512, 4590264, 6120352, 6885396, 7869024, 9180528, 13770792, 18361056, 27541584, 55083168]

約数ペア:

[(1, 55083168), (2, 27541584), (3, 18361056), (4, 13770792), (6, 9180528), (7, 7869024), (8, 6885396), (9, 6120352), (12, 4590264), (14, 3934512), (16, 3442698), (18, 3060176), (21, 2623008), (24, 2295132), (28, 1967256), (32, 1721349), (36, 1530088), (42, 1311504), (48, 1147566), (56, 983628), (63, 874336), (72, 765044), (84, 655752), (89, 618912), (96, 573783), (112, 491814), (126, 437168), (144, 382522), (168, 327876), (178, 309456), (224, 245907), (252, 218584), (267, 206304), (288, 191261), (307, 179424), (336, 163938), (356, 154728), (504, 109292), (534, 103152), (614, 89712), (623, 88416), (672, 81969), (712, 77364), (801, 68768), (921, 59808), (1008, 54646), (1068, 51576), (1228, 44856), (1246, 44208), (1424, 38682), (1602, 34384), (1842, 29904), (1869, 29472), (2016, 27323), (2136, 25788), (2149, 25632), (2456, 22428), (2492, 22104), (2763, 19936), (2848, 19341), (3204, 17192), (3684, 14952), (3738, 14736), (4272, 12894), (4298, 12816), (4912, 11214), (4984, 11052), (5526, 9968), (5607, 9824), (6408, 8596), (6447, 8544), (7368, 7476)]