38995488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 136963008

約数和(自身を除く): 97967520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 69, 72, 84, 87, 92, 96, 112, 116, 126, 138, 144, 161, 168, 174, 184, 203, 207, 224, 232, 252, 261, 276, 288, 322, 336, 348, 368, 406, 414, 464, 483, 504, 522, 552, 609, 644, 667, 672, 696, 736, 812, 828, 841, 928, 966, 1008, 1044, 1104, 1218, 1288, 1334, 1392, 1449, 1624, 1656, 1682, 1827, 1932, 2001, 2016, 2088, 2208, 2436, 2523, 2576, 2668, 2784, 2898, 3248, 3312, 3364, 3654, 3864, 4002, 4176, 4669, 4872, 5046, 5152, 5336, 5796, 5887, 6003, 6496, 6624, 6728, 7308, 7569, 7728, 8004, 8352, 9338, 9744, 10092, 10672, 11592, 11774, 12006, 13456, 14007, 14616, 15138, 15456, 16008, 17661, 18676, 19343, 19488, 20184, 21344, 23184, 23548, 24012, 26912, 28014, 29232, 30276, 32016, 35322, 37352, 38686, 40368, 42021, 46368, 47096, 48024, 52983, 56028, 58029, 58464, 60552, 64032, 70644, 74704, 77372, 80736, 84042, 94192, 96048, 105966, 112056, 116058, 121104, 135401, 141288, 149408, 154744, 168084, 174087, 188384, 192096, 211932, 224112, 232116, 242208, 270802, 282576, 309488, 336168, 348174, 406203, 423864, 448224, 464232, 541604, 565152, 618976, 672336, 696348, 812406, 847728, 928464, 1083208, 1218609, 1344672, 1392696, 1624812, 1695456, 1856928, 2166416, 2437218, 2785392, 3249624, 4332832, 4874436, 5570784, 6499248, 9748872, 12998496, 19497744, 38995488]

約数ペア:

[(1, 38995488), (2, 19497744), (3, 12998496), (4, 9748872), (6, 6499248), (7, 5570784), (8, 4874436), (9, 4332832), (12, 3249624), (14, 2785392), (16, 2437218), (18, 2166416), (21, 1856928), (23, 1695456), (24, 1624812), (28, 1392696), (29, 1344672), (32, 1218609), (36, 1083208), (42, 928464), (46, 847728), (48, 812406), (56, 696348), (58, 672336), (63, 618976), (69, 565152), (72, 541604), (84, 464232), (87, 448224), (92, 423864), (96, 406203), (112, 348174), (116, 336168), (126, 309488), (138, 282576), (144, 270802), (161, 242208), (168, 232116), (174, 224112), (184, 211932), (203, 192096), (207, 188384), (224, 174087), (232, 168084), (252, 154744), (261, 149408), (276, 141288), (288, 135401), (322, 121104), (336, 116058), (348, 112056), (368, 105966), (406, 96048), (414, 94192), (464, 84042), (483, 80736), (504, 77372), (522, 74704), (552, 70644), (609, 64032), (644, 60552), (667, 58464), (672, 58029), (696, 56028), (736, 52983), (812, 48024), (828, 47096), (841, 46368), (928, 42021), (966, 40368), (1008, 38686), (1044, 37352), (1104, 35322), (1218, 32016), (1288, 30276), (1334, 29232), (1392, 28014), (1449, 26912), (1624, 24012), (1656, 23548), (1682, 23184), (1827, 21344), (1932, 20184), (2001, 19488), (2016, 19343), (2088, 18676), (2208, 17661), (2436, 16008), (2523, 15456), (2576, 15138), (2668, 14616), (2784, 14007), (2898, 13456), (3248, 12006), (3312, 11774), (3364, 11592), (3654, 10672), (3864, 10092), (4002, 9744), (4176, 9338), (4669, 8352), (4872, 8004), (5046, 7728), (5152, 7569), (5336, 7308), (5796, 6728), (5887, 6624), (6003, 6496)]