42221256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 138915840

約数和(自身を除く): 96694584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 67, 77, 84, 88, 93, 121, 124, 132, 134, 154, 168, 186, 201, 217, 231, 242, 248, 264, 268, 308, 341, 363, 372, 402, 434, 462, 469, 484, 536, 616, 651, 682, 726, 737, 744, 804, 847, 868, 924, 938, 968, 1023, 1302, 1364, 1407, 1452, 1474, 1608, 1694, 1736, 1848, 1876, 2046, 2077, 2211, 2387, 2541, 2604, 2728, 2814, 2904, 2948, 3388, 3751, 3752, 4092, 4154, 4422, 4774, 5082, 5159, 5208, 5628, 5896, 6231, 6776, 7161, 7502, 8107, 8184, 8308, 8844, 9548, 10164, 10318, 11253, 11256, 12462, 14322, 14539, 15004, 15477, 16214, 16616, 17688, 19096, 20328, 20636, 22506, 22847, 24321, 24924, 26257, 28644, 29078, 30008, 30954, 32428, 41272, 43617, 45012, 45694, 48642, 49848, 52514, 56749, 57288, 58156, 61908, 64856, 68541, 78771, 87234, 90024, 91388, 97284, 105028, 113498, 116312, 123816, 137082, 157542, 159929, 170247, 174468, 182776, 194568, 210056, 226996, 251317, 274164, 315084, 319858, 340494, 348936, 453992, 479787, 502634, 548328, 630168, 639716, 680988, 753951, 959574, 1005268, 1279432, 1361976, 1507902, 1759219, 1919148, 2010536, 3015804, 3518438, 3838296, 5277657, 6031608, 7036876, 10555314, 14073752, 21110628, 42221256]

約数ペア:

[(1, 42221256), (2, 21110628), (3, 14073752), (4, 10555314), (6, 7036876), (7, 6031608), (8, 5277657), (11, 3838296), (12, 3518438), (14, 3015804), (21, 2010536), (22, 1919148), (24, 1759219), (28, 1507902), (31, 1361976), (33, 1279432), (42, 1005268), (44, 959574), (56, 753951), (62, 680988), (66, 639716), (67, 630168), (77, 548328), (84, 502634), (88, 479787), (93, 453992), (121, 348936), (124, 340494), (132, 319858), (134, 315084), (154, 274164), (168, 251317), (186, 226996), (201, 210056), (217, 194568), (231, 182776), (242, 174468), (248, 170247), (264, 159929), (268, 157542), (308, 137082), (341, 123816), (363, 116312), (372, 113498), (402, 105028), (434, 97284), (462, 91388), (469, 90024), (484, 87234), (536, 78771), (616, 68541), (651, 64856), (682, 61908), (726, 58156), (737, 57288), (744, 56749), (804, 52514), (847, 49848), (868, 48642), (924, 45694), (938, 45012), (968, 43617), (1023, 41272), (1302, 32428), (1364, 30954), (1407, 30008), (1452, 29078), (1474, 28644), (1608, 26257), (1694, 24924), (1736, 24321), (1848, 22847), (1876, 22506), (2046, 20636), (2077, 20328), (2211, 19096), (2387, 17688), (2541, 16616), (2604, 16214), (2728, 15477), (2814, 15004), (2904, 14539), (2948, 14322), (3388, 12462), (3751, 11256), (3752, 11253), (4092, 10318), (4154, 10164), (4422, 9548), (4774, 8844), (5082, 8308), (5159, 8184), (5208, 8107), (5628, 7502), (5896, 7161), (6231, 6776)]