40687385856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{2137}}^1$

素因数の和:4076

約数の個数: 144

約数和(自身を含む): 116733363264

約数和(自身を除く): 76045977408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 1907, 2137, 2496, 3328, 3814, 4274, 4992, 5721, 6411, 7628, 8548, 9984, 11442, 12822, 15256, 17096, 22884, 24791, 25644, 27781, 30512, 34192, 45768, 49582, 51288, 55562, 61024, 68384, 74373, 83343, 91536, 99164, 102576, 111124, 122048, 136768, 148746, 166686, 183072, 198328, 205152, 222248, 244096, 273536, 297492, 333372, 366144, 396656, 410304, 444496, 488192, 547072, 594984, 666744, 732288, 793312, 820608, 888992, 1189968, 1333488, 1464576, 1586624, 1641216, 1777984, 2379936, 2666976, 3173248, 3555968, 4075259, 4759872, 5333952, 6346496, 7111936, 8150518, 9519744, 10667904, 12225777, 16301036, 19039488, 21335808, 24451554, 32602072, 48903108, 52978367, 65204144, 97806216, 105956734, 130408288, 158935101, 195612432, 211913468, 260816576, 317870202, 391224864, 423826936, 521633152, 635740404, 782449728, 847653872, 1043266304, 1271480808, 1564899456, 1695307744, 2542961616, 3129798912, 3390615488, 5085923232, 6781230976, 10171846464, 13562461952, 20343692928, 40687385856]

約数ペア:

[(1, 40687385856), (2, 20343692928), (3, 13562461952), (4, 10171846464), (6, 6781230976), (8, 5085923232), (12, 3390615488), (13, 3129798912), (16, 2542961616), (24, 1695307744), (26, 1564899456), (32, 1271480808), (39, 1043266304), (48, 847653872), (52, 782449728), (64, 635740404), (78, 521633152), (96, 423826936), (104, 391224864), (128, 317870202), (156, 260816576), (192, 211913468), (208, 195612432), (256, 158935101), (312, 130408288), (384, 105956734), (416, 97806216), (624, 65204144), (768, 52978367), (832, 48903108), (1248, 32602072), (1664, 24451554), (1907, 21335808), (2137, 19039488), (2496, 16301036), (3328, 12225777), (3814, 10667904), (4274, 9519744), (4992, 8150518), (5721, 7111936), (6411, 6346496), (7628, 5333952), (8548, 4759872), (9984, 4075259), (11442, 3555968), (12822, 3173248), (15256, 2666976), (17096, 2379936), (22884, 1777984), (24791, 1641216), (25644, 1586624), (27781, 1464576), (30512, 1333488), (34192, 1189968), (45768, 888992), (49582, 820608), (51288, 793312), (55562, 732288), (61024, 666744), (68384, 594984), (74373, 547072), (83343, 488192), (91536, 444496), (99164, 410304), (102576, 396656), (111124, 366144), (122048, 333372), (136768, 297492), (148746, 273536), (166686, 244096), (183072, 222248), (198328, 205152)]