42425856

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 240

約数和(自身を含む): 142990848

約数和(自身を除く): 100564992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 128, 132, 144, 162, 176, 186, 192, 198, 216, 243, 248, 256, 264, 279, 288, 297, 324, 341, 352, 372, 384, 396, 432, 486, 496, 512, 528, 558, 576, 594, 648, 682, 704, 744, 768, 792, 837, 864, 891, 972, 992, 1023, 1056, 1116, 1152, 1188, 1296, 1364, 1408, 1488, 1536, 1584, 1674, 1728, 1782, 1944, 1984, 2046, 2112, 2232, 2304, 2376, 2511, 2592, 2673, 2728, 2816, 2976, 3069, 3168, 3348, 3456, 3564, 3888, 3968, 4092, 4224, 4464, 4608, 4752, 5022, 5184, 5346, 5456, 5632, 5952, 6138, 6336, 6696, 6912, 7128, 7533, 7776, 7936, 8184, 8448, 8928, 9207, 9504, 10044, 10368, 10692, 10912, 11904, 12276, 12672, 13392, 13824, 14256, 15066, 15552, 15872, 16368, 16896, 17856, 18414, 19008, 20088, 20736, 21384, 21824, 23808, 24552, 25344, 26784, 27621, 28512, 30132, 31104, 32736, 35712, 36828, 38016, 40176, 41472, 42768, 43648, 47616, 49104, 50688, 53568, 55242, 57024, 60264, 62208, 65472, 71424, 73656, 76032, 80352, 82863, 85536, 87296, 98208, 107136, 110484, 114048, 120528, 124416, 130944, 142848, 147312, 152064, 160704, 165726, 171072, 174592, 196416, 214272, 220968, 228096, 241056, 261888, 294624, 321408, 331452, 342144, 392832, 428544, 441936, 456192, 482112, 523776, 589248, 642816, 662904, 684288, 785664, 883872, 964224, 1178496, 1285632, 1325808, 1368576, 1571328, 1767744, 1928448, 2356992, 2651616, 3535488, 3856896, 4713984, 5303232, 7070976, 10606464, 14141952, 21212928, 42425856]

約数ペア:

[(1, 42425856), (2, 21212928), (3, 14141952), (4, 10606464), (6, 7070976), (8, 5303232), (9, 4713984), (11, 3856896), (12, 3535488), (16, 2651616), (18, 2356992), (22, 1928448), (24, 1767744), (27, 1571328), (31, 1368576), (32, 1325808), (33, 1285632), (36, 1178496), (44, 964224), (48, 883872), (54, 785664), (62, 684288), (64, 662904), (66, 642816), (72, 589248), (81, 523776), (88, 482112), (93, 456192), (96, 441936), (99, 428544), (108, 392832), (124, 342144), (128, 331452), (132, 321408), (144, 294624), (162, 261888), (176, 241056), (186, 228096), (192, 220968), (198, 214272), (216, 196416), (243, 174592), (248, 171072), (256, 165726), (264, 160704), (279, 152064), (288, 147312), (297, 142848), (324, 130944), (341, 124416), (352, 120528), (372, 114048), (384, 110484), (396, 107136), (432, 98208), (486, 87296), (496, 85536), (512, 82863), (528, 80352), (558, 76032), (576, 73656), (594, 71424), (648, 65472), (682, 62208), (704, 60264), (744, 57024), (768, 55242), (792, 53568), (837, 50688), (864, 49104), (891, 47616), (972, 43648), (992, 42768), (1023, 41472), (1056, 40176), (1116, 38016), (1152, 36828), (1188, 35712), (1296, 32736), (1364, 31104), (1408, 30132), (1488, 28512), (1536, 27621), (1584, 26784), (1674, 25344), (1728, 24552), (1782, 23808), (1944, 21824), (1984, 21384), (2046, 20736), (2112, 20088), (2232, 19008), (2304, 18414), (2376, 17856), (2511, 16896), (2592, 16368), (2673, 15872), (2728, 15552), (2816, 15066), (2976, 14256), (3069, 13824), (3168, 13392), (3348, 12672), (3456, 12276), (3564, 11904), (3888, 10912), (3968, 10692), (4092, 10368), (4224, 10044), (4464, 9504), (4608, 9207), (4752, 8928), (5022, 8448), (5184, 8184), (5346, 7936), (5456, 7776), (5632, 7533), (5952, 7128), (6138, 6912), (6336, 6696)]