51993984

素因数分解:

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

素因数の和:105

約数の個数: 192

約数和(自身を含む): 170576640

約数和(自身を除く): 118582656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 92, 96, 112, 116, 128, 138, 161, 168, 174, 184, 192, 203, 224, 232, 276, 322, 336, 348, 368, 384, 406, 448, 464, 483, 552, 609, 644, 667, 672, 696, 736, 812, 841, 896, 928, 966, 1104, 1218, 1288, 1334, 1344, 1392, 1472, 1624, 1682, 1856, 1932, 2001, 2208, 2436, 2523, 2576, 2668, 2688, 2784, 2944, 3248, 3364, 3712, 3864, 4002, 4416, 4669, 4872, 5046, 5152, 5336, 5568, 5887, 6496, 6728, 7728, 8004, 8832, 9338, 9744, 10092, 10304, 10672, 11136, 11774, 12992, 13456, 14007, 15456, 16008, 17661, 18676, 19343, 19488, 20184, 20608, 21344, 23548, 25984, 26912, 28014, 30912, 32016, 35322, 37352, 38686, 38976, 40368, 42688, 47096, 53824, 56028, 58029, 61824, 64032, 70644, 74704, 77372, 77952, 80736, 85376, 94192, 107648, 112056, 116058, 128064, 135401, 141288, 149408, 154744, 161472, 188384, 224112, 232116, 256128, 270802, 282576, 298816, 309488, 322944, 376768, 406203, 448224, 464232, 541604, 565152, 597632, 618976, 753536, 812406, 896448, 928464, 1083208, 1130304, 1237952, 1624812, 1792896, 1856928, 2166416, 2260608, 2475904, 3249624, 3713856, 4332832, 6499248, 7427712, 8665664, 12998496, 17331328, 25996992, 51993984]

約数ペア:

[(1, 51993984), (2, 25996992), (3, 17331328), (4, 12998496), (6, 8665664), (7, 7427712), (8, 6499248), (12, 4332832), (14, 3713856), (16, 3249624), (21, 2475904), (23, 2260608), (24, 2166416), (28, 1856928), (29, 1792896), (32, 1624812), (42, 1237952), (46, 1130304), (48, 1083208), (56, 928464), (58, 896448), (64, 812406), (69, 753536), (84, 618976), (87, 597632), (92, 565152), (96, 541604), (112, 464232), (116, 448224), (128, 406203), (138, 376768), (161, 322944), (168, 309488), (174, 298816), (184, 282576), (192, 270802), (203, 256128), (224, 232116), (232, 224112), (276, 188384), (322, 161472), (336, 154744), (348, 149408), (368, 141288), (384, 135401), (406, 128064), (448, 116058), (464, 112056), (483, 107648), (552, 94192), (609, 85376), (644, 80736), (667, 77952), (672, 77372), (696, 74704), (736, 70644), (812, 64032), (841, 61824), (896, 58029), (928, 56028), (966, 53824), (1104, 47096), (1218, 42688), (1288, 40368), (1334, 38976), (1344, 38686), (1392, 37352), (1472, 35322), (1624, 32016), (1682, 30912), (1856, 28014), (1932, 26912), (2001, 25984), (2208, 23548), (2436, 21344), (2523, 20608), (2576, 20184), (2668, 19488), (2688, 19343), (2784, 18676), (2944, 17661), (3248, 16008), (3364, 15456), (3712, 14007), (3864, 13456), (4002, 12992), (4416, 11774), (4669, 11136), (4872, 10672), (5046, 10304), (5152, 10092), (5336, 9744), (5568, 9338), (5887, 8832), (6496, 8004), (6728, 7728)]