42989184

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 145084800

約数和(自身を除く): 102095616

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, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 1777, 2016, 2688, 3024, 3456, 3554, 4032, 5331, 6048, 7108, 8064, 10662, 12096, 12439, 14216, 15993, 21324, 24192, 24878, 28432, 31986, 37317, 42648, 47979, 49756, 56864, 63972, 74634, 85296, 95958, 99512, 111951, 113728, 127944, 149268, 170592, 191916, 199024, 223902, 227456, 255888, 298536, 335853, 341184, 383832, 398048, 447804, 511776, 597072, 671706, 682368, 767664, 796096, 895608, 1023552, 1194144, 1343412, 1535328, 1592192, 1791216, 2047104, 2388288, 2686824, 3070656, 3582432, 4776576, 5373648, 6141312, 7164864, 10747296, 14329728, 21494592, 42989184]

約数ペア:

[(1, 42989184), (2, 21494592), (3, 14329728), (4, 10747296), (6, 7164864), (7, 6141312), (8, 5373648), (9, 4776576), (12, 3582432), (14, 3070656), (16, 2686824), (18, 2388288), (21, 2047104), (24, 1791216), (27, 1592192), (28, 1535328), (32, 1343412), (36, 1194144), (42, 1023552), (48, 895608), (54, 796096), (56, 767664), (63, 682368), (64, 671706), (72, 597072), (84, 511776), (96, 447804), (108, 398048), (112, 383832), (126, 341184), (128, 335853), (144, 298536), (168, 255888), (189, 227456), (192, 223902), (216, 199024), (224, 191916), (252, 170592), (288, 149268), (336, 127944), (378, 113728), (384, 111951), (432, 99512), (448, 95958), (504, 85296), (576, 74634), (672, 63972), (756, 56864), (864, 49756), (896, 47979), (1008, 42648), (1152, 37317), (1344, 31986), (1512, 28432), (1728, 24878), (1777, 24192), (2016, 21324), (2688, 15993), (3024, 14216), (3456, 12439), (3554, 12096), (4032, 10662), (5331, 8064), (6048, 7108)]