40228521984

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{311791}}^1$

素因数の和:311826

約数の個数: 144

約数和(自身を含む): 132785976960

約数和(自身を除く): 92557454976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 311791, 623582, 935373, 1247164, 1870746, 2182537, 2494328, 2806119, 3741492, 4365074, 4988656, 5612238, 6547611, 7482984, 8730148, 9977312, 11224476, 13095222, 14965968, 17460296, 19642833, 19954624, 22448952, 26190444, 29931936, 34920592, 39285666, 39909248, 44897904, 52380888, 59863872, 69841184, 78571332, 79818496, 89795808, 104761776, 119727744, 139682368, 157142664, 159636992, 179591616, 209523552, 239455488, 279364736, 314285328, 319273984, 359183232, 419047104, 478910976, 558729472, 628570656, 638547968, 718366464, 838094208, 957821952, 1117458944, 1257141312, 1436732928, 1676188416, 1915643904, 2234917888, 2514282624, 2873465856, 3352376832, 4469835776, 5028565248, 5746931712, 6704753664, 10057130496, 13409507328, 20114260992, 40228521984]

約数ペア:

[(1, 40228521984), (2, 20114260992), (3, 13409507328), (4, 10057130496), (6, 6704753664), (7, 5746931712), (8, 5028565248), (9, 4469835776), (12, 3352376832), (14, 2873465856), (16, 2514282624), (18, 2234917888), (21, 1915643904), (24, 1676188416), (28, 1436732928), (32, 1257141312), (36, 1117458944), (42, 957821952), (48, 838094208), (56, 718366464), (63, 638547968), (64, 628570656), (72, 558729472), (84, 478910976), (96, 419047104), (112, 359183232), (126, 319273984), (128, 314285328), (144, 279364736), (168, 239455488), (192, 209523552), (224, 179591616), (252, 159636992), (256, 157142664), (288, 139682368), (336, 119727744), (384, 104761776), (448, 89795808), (504, 79818496), (512, 78571332), (576, 69841184), (672, 59863872), (768, 52380888), (896, 44897904), (1008, 39909248), (1024, 39285666), (1152, 34920592), (1344, 29931936), (1536, 26190444), (1792, 22448952), (2016, 19954624), (2048, 19642833), (2304, 17460296), (2688, 14965968), (3072, 13095222), (3584, 11224476), (4032, 9977312), (4608, 8730148), (5376, 7482984), (6144, 6547611), (7168, 5612238), (8064, 4988656), (9216, 4365074), (10752, 3741492), (14336, 2806119), (16128, 2494328), (18432, 2182537), (21504, 1870746), (32256, 1247164), (43008, 935373), (64512, 623582), (129024, 311791)]