47703040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^3$

素因数の和:65

約数の個数: 176

約数和(自身を含む): 143846784

約数和(自身を除く): 96143744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 512, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1024, 1120, 1210, 1232, 1280, 1331, 1408, 1540, 1694, 1760, 1792, 1936, 2240, 2420, 2464, 2560, 2662, 2816, 3080, 3388, 3520, 3584, 3872, 4235, 4480, 4840, 4928, 5120, 5324, 5632, 6160, 6655, 6776, 7040, 7168, 7744, 8470, 8960, 9317, 9680, 9856, 10648, 11264, 12320, 13310, 13552, 14080, 15488, 16940, 17920, 18634, 19360, 19712, 21296, 24640, 26620, 27104, 28160, 30976, 33880, 35840, 37268, 38720, 39424, 42592, 46585, 49280, 53240, 54208, 56320, 61952, 67760, 74536, 77440, 78848, 85184, 93170, 98560, 106480, 108416, 123904, 135520, 149072, 154880, 170368, 186340, 197120, 212960, 216832, 271040, 298144, 309760, 340736, 372680, 394240, 425920, 433664, 542080, 596288, 619520, 681472, 745360, 851840, 867328, 1084160, 1192576, 1362944, 1490720, 1703680, 2168320, 2385152, 2981440, 3407360, 4336640, 4770304, 5962880, 6814720, 9540608, 11925760, 23851520, 47703040]

約数ペア:

[(1, 47703040), (2, 23851520), (4, 11925760), (5, 9540608), (7, 6814720), (8, 5962880), (10, 4770304), (11, 4336640), (14, 3407360), (16, 2981440), (20, 2385152), (22, 2168320), (28, 1703680), (32, 1490720), (35, 1362944), (40, 1192576), (44, 1084160), (55, 867328), (56, 851840), (64, 745360), (70, 681472), (77, 619520), (80, 596288), (88, 542080), (110, 433664), (112, 425920), (121, 394240), (128, 372680), (140, 340736), (154, 309760), (160, 298144), (176, 271040), (220, 216832), (224, 212960), (242, 197120), (256, 186340), (280, 170368), (308, 154880), (320, 149072), (352, 135520), (385, 123904), (440, 108416), (448, 106480), (484, 98560), (512, 93170), (560, 85184), (605, 78848), (616, 77440), (640, 74536), (704, 67760), (770, 61952), (847, 56320), (880, 54208), (896, 53240), (968, 49280), (1024, 46585), (1120, 42592), (1210, 39424), (1232, 38720), (1280, 37268), (1331, 35840), (1408, 33880), (1540, 30976), (1694, 28160), (1760, 27104), (1792, 26620), (1936, 24640), (2240, 21296), (2420, 19712), (2464, 19360), (2560, 18634), (2662, 17920), (2816, 16940), (3080, 15488), (3388, 14080), (3520, 13552), (3584, 13310), (3872, 12320), (4235, 11264), (4480, 10648), (4840, 9856), (4928, 9680), (5120, 9317), (5324, 8960), (5632, 8470), (6160, 7744), (6655, 7168), (6776, 7040)]