42946848

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 168

約数和(自身を含む): 145430208

約数和(自身を除く): 102483360

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 263, 288, 324, 336, 378, 432, 486, 504, 526, 567, 648, 672, 729, 756, 789, 864, 972, 1008, 1052, 1134, 1296, 1458, 1512, 1578, 1701, 1841, 1944, 2016, 2104, 2268, 2367, 2592, 2916, 3024, 3156, 3402, 3682, 3888, 4208, 4536, 4734, 5103, 5523, 5832, 6048, 6312, 6804, 7101, 7364, 7776, 8416, 9072, 9468, 10206, 11046, 11664, 12624, 13608, 14202, 14728, 16569, 18144, 18936, 20412, 21303, 22092, 23328, 25248, 27216, 28404, 29456, 33138, 37872, 40824, 42606, 44184, 49707, 54432, 56808, 58912, 63909, 66276, 75744, 81648, 85212, 88368, 99414, 113616, 127818, 132552, 149121, 163296, 170424, 176736, 191727, 198828, 227232, 255636, 265104, 298242, 340848, 383454, 397656, 447363, 511272, 530208, 596484, 681696, 766908, 795312, 894726, 1022544, 1192968, 1342089, 1533816, 1590624, 1789452, 2045088, 2385936, 2684178, 3067632, 3578904, 4771872, 5368356, 6135264, 7157808, 10736712, 14315616, 21473424, 42946848]

約数ペア:

[(1, 42946848), (2, 21473424), (3, 14315616), (4, 10736712), (6, 7157808), (7, 6135264), (8, 5368356), (9, 4771872), (12, 3578904), (14, 3067632), (16, 2684178), (18, 2385936), (21, 2045088), (24, 1789452), (27, 1590624), (28, 1533816), (32, 1342089), (36, 1192968), (42, 1022544), (48, 894726), (54, 795312), (56, 766908), (63, 681696), (72, 596484), (81, 530208), (84, 511272), (96, 447363), (108, 397656), (112, 383454), (126, 340848), (144, 298242), (162, 265104), (168, 255636), (189, 227232), (216, 198828), (224, 191727), (243, 176736), (252, 170424), (263, 163296), (288, 149121), (324, 132552), (336, 127818), (378, 113616), (432, 99414), (486, 88368), (504, 85212), (526, 81648), (567, 75744), (648, 66276), (672, 63909), (729, 58912), (756, 56808), (789, 54432), (864, 49707), (972, 44184), (1008, 42606), (1052, 40824), (1134, 37872), (1296, 33138), (1458, 29456), (1512, 28404), (1578, 27216), (1701, 25248), (1841, 23328), (1944, 22092), (2016, 21303), (2104, 20412), (2268, 18936), (2367, 18144), (2592, 16569), (2916, 14728), (3024, 14202), (3156, 13608), (3402, 12624), (3682, 11664), (3888, 11046), (4208, 10206), (4536, 9468), (4734, 9072), (5103, 8416), (5523, 7776), (5832, 7364), (6048, 7101), (6312, 6804)]