51043608

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 185902080

約数和(自身を除く): 134858472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 81, 84, 88, 93, 99, 108, 121, 124, 126, 132, 154, 162, 168, 186, 189, 198, 216, 217, 231, 242, 243, 248, 252, 264, 279, 297, 308, 324, 341, 363, 372, 378, 396, 434, 462, 484, 486, 504, 558, 567, 594, 616, 648, 651, 682, 693, 726, 744, 756, 792, 837, 847, 868, 891, 924, 968, 972, 1023, 1089, 1116, 1134, 1188, 1302, 1364, 1386, 1452, 1512, 1674, 1694, 1701, 1736, 1782, 1848, 1944, 1953, 2046, 2079, 2178, 2232, 2268, 2376, 2387, 2511, 2541, 2604, 2673, 2728, 2772, 2904, 3069, 3267, 3348, 3388, 3402, 3564, 3751, 3906, 4092, 4158, 4356, 4536, 4774, 5022, 5082, 5208, 5346, 5544, 5859, 6138, 6237, 6534, 6696, 6776, 6804, 7128, 7161, 7502, 7533, 7623, 7812, 8184, 8316, 8712, 9207, 9548, 9801, 10044, 10164, 10692, 11253, 11718, 12276, 12474, 13068, 13608, 14322, 15004, 15066, 15246, 15624, 16632, 17577, 18414, 18711, 19096, 19602, 20088, 20328, 21384, 21483, 22506, 22869, 23436, 24552, 24948, 26136, 26257, 27621, 28644, 29403, 30008, 30132, 30492, 33759, 35154, 36828, 37422, 39204, 42966, 45012, 45738, 46872, 49896, 52514, 52731, 55242, 57288, 58806, 60264, 60984, 64449, 67518, 68607, 70308, 73656, 74844, 78408, 78771, 82863, 85932, 90024, 91476, 101277, 105028, 105462, 110484, 117612, 128898, 135036, 137214, 140616, 149688, 157542, 165726, 171864, 182952, 193347, 202554, 205821, 210056, 210924, 220968, 235224, 236313, 257796, 270072, 274428, 303831, 315084, 331452, 386694, 405108, 411642, 421848, 472626, 515592, 548856, 580041, 607662, 630168, 662904, 708939, 773388, 810216, 823284, 911493, 945252, 1160082, 1215324, 1417878, 1546776, 1646568, 1822986, 1890504, 2126817, 2320164, 2430648, 2835756, 3645972, 4253634, 4640328, 5671512, 6380451, 7291944, 8507268, 12760902, 17014536, 25521804, 51043608]

約数ペア:

[(1, 51043608), (2, 25521804), (3, 17014536), (4, 12760902), (6, 8507268), (7, 7291944), (8, 6380451), (9, 5671512), (11, 4640328), (12, 4253634), (14, 3645972), (18, 2835756), (21, 2430648), (22, 2320164), (24, 2126817), (27, 1890504), (28, 1822986), (31, 1646568), (33, 1546776), (36, 1417878), (42, 1215324), (44, 1160082), (54, 945252), (56, 911493), (62, 823284), (63, 810216), (66, 773388), (72, 708939), (77, 662904), (81, 630168), (84, 607662), (88, 580041), (93, 548856), (99, 515592), (108, 472626), (121, 421848), (124, 411642), (126, 405108), (132, 386694), (154, 331452), (162, 315084), (168, 303831), (186, 274428), (189, 270072), (198, 257796), (216, 236313), (217, 235224), (231, 220968), (242, 210924), (243, 210056), (248, 205821), (252, 202554), (264, 193347), (279, 182952), (297, 171864), (308, 165726), (324, 157542), (341, 149688), (363, 140616), (372, 137214), (378, 135036), (396, 128898), (434, 117612), (462, 110484), (484, 105462), (486, 105028), (504, 101277), (558, 91476), (567, 90024), (594, 85932), (616, 82863), (648, 78771), (651, 78408), (682, 74844), (693, 73656), (726, 70308), (744, 68607), (756, 67518), (792, 64449), (837, 60984), (847, 60264), (868, 58806), (891, 57288), (924, 55242), (968, 52731), (972, 52514), (1023, 49896), (1089, 46872), (1116, 45738), (1134, 45012), (1188, 42966), (1302, 39204), (1364, 37422), (1386, 36828), (1452, 35154), (1512, 33759), (1674, 30492), (1694, 30132), (1701, 30008), (1736, 29403), (1782, 28644), (1848, 27621), (1944, 26257), (1953, 26136), (2046, 24948), (2079, 24552), (2178, 23436), (2232, 22869), (2268, 22506), (2376, 21483), (2387, 21384), (2511, 20328), (2541, 20088), (2604, 19602), (2673, 19096), (2728, 18711), (2772, 18414), (2904, 17577), (3069, 16632), (3267, 15624), (3348, 15246), (3388, 15066), (3402, 15004), (3564, 14322), (3751, 13608), (3906, 13068), (4092, 12474), (4158, 12276), (4356, 11718), (4536, 11253), (4774, 10692), (5022, 10164), (5082, 10044), (5208, 9801), (5346, 9548), (5544, 9207), (5859, 8712), (6138, 8316), (6237, 8184), (6534, 7812), (6696, 7623), (6776, 7533), (6804, 7502), (7128, 7161)]