42489468

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 136192000

約数和(自身を除く): 93702532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 37, 42, 49, 54, 62, 63, 74, 84, 93, 98, 108, 111, 124, 126, 147, 148, 186, 189, 196, 217, 222, 252, 259, 279, 294, 333, 343, 372, 378, 434, 441, 444, 518, 558, 588, 651, 666, 686, 756, 777, 837, 868, 882, 999, 1029, 1036, 1116, 1147, 1302, 1323, 1332, 1372, 1519, 1554, 1674, 1764, 1813, 1953, 1998, 2058, 2294, 2331, 2604, 2646, 3038, 3087, 3108, 3348, 3441, 3626, 3906, 3996, 4116, 4557, 4588, 4662, 5292, 5439, 5859, 6076, 6174, 6882, 6993, 7252, 7812, 8029, 9114, 9261, 9324, 10323, 10633, 10878, 11718, 12348, 12691, 13671, 13764, 13986, 16058, 16317, 18228, 18522, 20646, 21266, 21756, 23436, 24087, 25382, 27342, 27972, 30969, 31899, 32116, 32634, 37044, 38073, 41013, 41292, 42532, 48174, 48951, 50764, 54684, 56203, 61938, 63798, 65268, 72261, 76146, 82026, 95697, 96348, 97902, 112406, 114219, 123876, 127596, 144522, 152292, 164052, 168609, 191394, 195804, 216783, 224812, 228438, 287091, 289044, 337218, 342657, 382788, 393421, 433566, 456876, 505827, 574182, 674436, 685314, 786842, 867132, 1011654, 1148364, 1180263, 1370628, 1517481, 1573684, 2023308, 2360526, 3034962, 3540789, 4721052, 6069924, 7081578, 10622367, 14163156, 21244734, 42489468]

約数ペア:

[(1, 42489468), (2, 21244734), (3, 14163156), (4, 10622367), (6, 7081578), (7, 6069924), (9, 4721052), (12, 3540789), (14, 3034962), (18, 2360526), (21, 2023308), (27, 1573684), (28, 1517481), (31, 1370628), (36, 1180263), (37, 1148364), (42, 1011654), (49, 867132), (54, 786842), (62, 685314), (63, 674436), (74, 574182), (84, 505827), (93, 456876), (98, 433566), (108, 393421), (111, 382788), (124, 342657), (126, 337218), (147, 289044), (148, 287091), (186, 228438), (189, 224812), (196, 216783), (217, 195804), (222, 191394), (252, 168609), (259, 164052), (279, 152292), (294, 144522), (333, 127596), (343, 123876), (372, 114219), (378, 112406), (434, 97902), (441, 96348), (444, 95697), (518, 82026), (558, 76146), (588, 72261), (651, 65268), (666, 63798), (686, 61938), (756, 56203), (777, 54684), (837, 50764), (868, 48951), (882, 48174), (999, 42532), (1029, 41292), (1036, 41013), (1116, 38073), (1147, 37044), (1302, 32634), (1323, 32116), (1332, 31899), (1372, 30969), (1519, 27972), (1554, 27342), (1674, 25382), (1764, 24087), (1813, 23436), (1953, 21756), (1998, 21266), (2058, 20646), (2294, 18522), (2331, 18228), (2604, 16317), (2646, 16058), (3038, 13986), (3087, 13764), (3108, 13671), (3348, 12691), (3441, 12348), (3626, 11718), (3906, 10878), (3996, 10633), (4116, 10323), (4557, 9324), (4588, 9261), (4662, 9114), (5292, 8029), (5439, 7812), (5859, 7252), (6076, 6993), (6174, 6882)]