42216048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 142603968

約数和(自身を除く): 100387920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 193, 196, 217, 248, 252, 279, 294, 336, 372, 386, 392, 434, 441, 496, 504, 558, 579, 588, 651, 744, 772, 784, 868, 882, 1008, 1116, 1158, 1176, 1302, 1351, 1488, 1519, 1544, 1736, 1737, 1764, 1953, 2232, 2316, 2352, 2604, 2702, 3038, 3088, 3472, 3474, 3528, 3906, 4053, 4464, 4557, 4632, 5208, 5404, 5983, 6076, 6948, 7056, 7812, 8106, 9114, 9264, 9457, 10416, 10808, 11966, 12152, 12159, 13671, 13896, 15624, 16212, 17949, 18228, 18914, 21616, 23932, 24304, 24318, 27342, 27792, 28371, 31248, 32424, 35898, 36456, 37828, 41881, 47864, 48636, 53847, 54684, 56742, 64848, 71796, 72912, 75656, 83762, 85113, 95728, 97272, 107694, 109368, 113484, 125643, 143592, 151312, 167524, 170226, 194544, 215388, 218736, 226968, 251286, 287184, 293167, 335048, 340452, 376929, 430776, 453936, 502572, 586334, 670096, 680904, 753858, 861552, 879501, 1005144, 1172668, 1361808, 1507716, 1759002, 2010288, 2345336, 2638503, 3015432, 3518004, 4690672, 5277006, 6030864, 7036008, 10554012, 14072016, 21108024, 42216048]

約数ペア:

[(1, 42216048), (2, 21108024), (3, 14072016), (4, 10554012), (6, 7036008), (7, 6030864), (8, 5277006), (9, 4690672), (12, 3518004), (14, 3015432), (16, 2638503), (18, 2345336), (21, 2010288), (24, 1759002), (28, 1507716), (31, 1361808), (36, 1172668), (42, 1005144), (48, 879501), (49, 861552), (56, 753858), (62, 680904), (63, 670096), (72, 586334), (84, 502572), (93, 453936), (98, 430776), (112, 376929), (124, 340452), (126, 335048), (144, 293167), (147, 287184), (168, 251286), (186, 226968), (193, 218736), (196, 215388), (217, 194544), (248, 170226), (252, 167524), (279, 151312), (294, 143592), (336, 125643), (372, 113484), (386, 109368), (392, 107694), (434, 97272), (441, 95728), (496, 85113), (504, 83762), (558, 75656), (579, 72912), (588, 71796), (651, 64848), (744, 56742), (772, 54684), (784, 53847), (868, 48636), (882, 47864), (1008, 41881), (1116, 37828), (1158, 36456), (1176, 35898), (1302, 32424), (1351, 31248), (1488, 28371), (1519, 27792), (1544, 27342), (1736, 24318), (1737, 24304), (1764, 23932), (1953, 21616), (2232, 18914), (2316, 18228), (2352, 17949), (2604, 16212), (2702, 15624), (3038, 13896), (3088, 13671), (3472, 12159), (3474, 12152), (3528, 11966), (3906, 10808), (4053, 10416), (4464, 9457), (4557, 9264), (4632, 9114), (5208, 8106), (5404, 7812), (5983, 7056), (6076, 6948)]