42553728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 143616000

約数和(自身を除く): 101062272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 1759, 2016, 2688, 3024, 3456, 3518, 4032, 5277, 6048, 7036, 8064, 10554, 12096, 12313, 14072, 15831, 21108, 24192, 24626, 28144, 31662, 36939, 42216, 47493, 49252, 56288, 63324, 73878, 84432, 94986, 98504, 110817, 112576, 126648, 147756, 168864, 189972, 197008, 221634, 225152, 253296, 295512, 332451, 337728, 379944, 394016, 443268, 506592, 591024, 664902, 675456, 759888, 788032, 886536, 1013184, 1182048, 1329804, 1519776, 1576064, 1773072, 2026368, 2364096, 2659608, 3039552, 3546144, 4728192, 5319216, 6079104, 7092288, 10638432, 14184576, 21276864, 42553728]

約数ペア:

[(1, 42553728), (2, 21276864), (3, 14184576), (4, 10638432), (6, 7092288), (7, 6079104), (8, 5319216), (9, 4728192), (12, 3546144), (14, 3039552), (16, 2659608), (18, 2364096), (21, 2026368), (24, 1773072), (27, 1576064), (28, 1519776), (32, 1329804), (36, 1182048), (42, 1013184), (48, 886536), (54, 788032), (56, 759888), (63, 675456), (64, 664902), (72, 591024), (84, 506592), (96, 443268), (108, 394016), (112, 379944), (126, 337728), (128, 332451), (144, 295512), (168, 253296), (189, 225152), (192, 221634), (216, 197008), (224, 189972), (252, 168864), (288, 147756), (336, 126648), (378, 112576), (384, 110817), (432, 98504), (448, 94986), (504, 84432), (576, 73878), (672, 63324), (756, 56288), (864, 49252), (896, 47493), (1008, 42216), (1152, 36939), (1344, 31662), (1512, 28144), (1728, 24626), (1759, 24192), (2016, 21108), (2688, 15831), (3024, 14072), (3456, 12313), (3518, 12096), (4032, 10554), (5277, 8064), (6048, 7036)]