51371712

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 224

約数和(自身を含む): 179466240

約数和(自身を除く): 128094528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 137, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 274, 279, 288, 336, 372, 378, 411, 432, 434, 448, 496, 504, 548, 558, 576, 651, 672, 744, 756, 822, 837, 864, 868, 959, 992, 1008, 1096, 1116, 1233, 1302, 1344, 1488, 1512, 1644, 1674, 1728, 1736, 1918, 1953, 1984, 2016, 2192, 2232, 2466, 2604, 2877, 2976, 3024, 3288, 3348, 3472, 3699, 3836, 3906, 4032, 4247, 4384, 4464, 4932, 5208, 5754, 5859, 5952, 6048, 6576, 6696, 6944, 7398, 7672, 7812, 8494, 8631, 8768, 8928, 9864, 10416, 11508, 11718, 12096, 12741, 13152, 13392, 13888, 14796, 15344, 15624, 16988, 17262, 17856, 19728, 20832, 23016, 23436, 25482, 25893, 26304, 26784, 29592, 29729, 30688, 31248, 33976, 34524, 38223, 39456, 41664, 46032, 46872, 50964, 51786, 53568, 59184, 59458, 61376, 62496, 67952, 69048, 76446, 78912, 89187, 92064, 93744, 101928, 103572, 114669, 118368, 118916, 124992, 135904, 138096, 152892, 178374, 184128, 187488, 203856, 207144, 229338, 236736, 237832, 267561, 271808, 276192, 305784, 356748, 374976, 407712, 414288, 458676, 475664, 535122, 552384, 611568, 713496, 802683, 815424, 828576, 917352, 951328, 1070244, 1223136, 1426992, 1605366, 1657152, 1834704, 1902656, 2140488, 2446272, 2853984, 3210732, 3669408, 4280976, 5707968, 6421464, 7338816, 8561952, 12842928, 17123904, 25685856, 51371712]

約数ペア:

[(1, 51371712), (2, 25685856), (3, 17123904), (4, 12842928), (6, 8561952), (7, 7338816), (8, 6421464), (9, 5707968), (12, 4280976), (14, 3669408), (16, 3210732), (18, 2853984), (21, 2446272), (24, 2140488), (27, 1902656), (28, 1834704), (31, 1657152), (32, 1605366), (36, 1426992), (42, 1223136), (48, 1070244), (54, 951328), (56, 917352), (62, 828576), (63, 815424), (64, 802683), (72, 713496), (84, 611568), (93, 552384), (96, 535122), (108, 475664), (112, 458676), (124, 414288), (126, 407712), (137, 374976), (144, 356748), (168, 305784), (186, 276192), (189, 271808), (192, 267561), (216, 237832), (217, 236736), (224, 229338), (248, 207144), (252, 203856), (274, 187488), (279, 184128), (288, 178374), (336, 152892), (372, 138096), (378, 135904), (411, 124992), (432, 118916), (434, 118368), (448, 114669), (496, 103572), (504, 101928), (548, 93744), (558, 92064), (576, 89187), (651, 78912), (672, 76446), (744, 69048), (756, 67952), (822, 62496), (837, 61376), (864, 59458), (868, 59184), (959, 53568), (992, 51786), (1008, 50964), (1096, 46872), (1116, 46032), (1233, 41664), (1302, 39456), (1344, 38223), (1488, 34524), (1512, 33976), (1644, 31248), (1674, 30688), (1728, 29729), (1736, 29592), (1918, 26784), (1953, 26304), (1984, 25893), (2016, 25482), (2192, 23436), (2232, 23016), (2466, 20832), (2604, 19728), (2877, 17856), (2976, 17262), (3024, 16988), (3288, 15624), (3348, 15344), (3472, 14796), (3699, 13888), (3836, 13392), (3906, 13152), (4032, 12741), (4247, 12096), (4384, 11718), (4464, 11508), (4932, 10416), (5208, 9864), (5754, 8928), (5859, 8768), (5952, 8631), (6048, 8494), (6576, 7812), (6696, 7672), (6944, 7398)]