42020736

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 121836960

約数和(自身を除く): 79816224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 157, 164, 192, 204, 246, 272, 314, 328, 384, 408, 471, 492, 544, 628, 656, 697, 816, 942, 984, 1088, 1256, 1312, 1394, 1632, 1884, 1968, 2091, 2176, 2512, 2624, 2669, 2788, 3264, 3768, 3936, 4182, 5024, 5248, 5338, 5576, 6437, 6528, 7536, 7872, 8007, 8364, 10048, 10676, 11152, 12874, 15072, 15744, 16014, 16728, 19311, 20096, 21352, 22304, 25748, 30144, 32028, 33456, 38622, 42704, 44608, 51496, 60288, 64056, 66912, 77244, 85408, 89216, 102992, 109429, 128112, 133824, 154488, 170816, 205984, 218858, 256224, 267648, 308976, 328287, 341632, 411968, 437716, 512448, 617952, 656574, 823936, 875432, 1024896, 1235904, 1313148, 1750864, 2471808, 2626296, 3501728, 5252592, 7003456, 10505184, 14006912, 21010368, 42020736]

約数ペア:

[(1, 42020736), (2, 21010368), (3, 14006912), (4, 10505184), (6, 7003456), (8, 5252592), (12, 3501728), (16, 2626296), (17, 2471808), (24, 1750864), (32, 1313148), (34, 1235904), (41, 1024896), (48, 875432), (51, 823936), (64, 656574), (68, 617952), (82, 512448), (96, 437716), (102, 411968), (123, 341632), (128, 328287), (136, 308976), (157, 267648), (164, 256224), (192, 218858), (204, 205984), (246, 170816), (272, 154488), (314, 133824), (328, 128112), (384, 109429), (408, 102992), (471, 89216), (492, 85408), (544, 77244), (628, 66912), (656, 64056), (697, 60288), (816, 51496), (942, 44608), (984, 42704), (1088, 38622), (1256, 33456), (1312, 32028), (1394, 30144), (1632, 25748), (1884, 22304), (1968, 21352), (2091, 20096), (2176, 19311), (2512, 16728), (2624, 16014), (2669, 15744), (2788, 15072), (3264, 12874), (3768, 11152), (3936, 10676), (4182, 10048), (5024, 8364), (5248, 8007), (5338, 7872), (5576, 7536), (6437, 6528)]