54491136

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 169926120

約数和(自身を除く): 115434984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 181, 192, 196, 224, 256, 294, 336, 362, 384, 392, 448, 512, 543, 588, 672, 724, 768, 784, 896, 1024, 1086, 1176, 1267, 1344, 1448, 1536, 1568, 1792, 2048, 2172, 2352, 2534, 2688, 2896, 3072, 3136, 3584, 3801, 4344, 4704, 5068, 5376, 5792, 6144, 6272, 7168, 7602, 8688, 8869, 9408, 10136, 10752, 11584, 12544, 14336, 15204, 17376, 17738, 18816, 20272, 21504, 23168, 25088, 26607, 30408, 34752, 35476, 37632, 40544, 43008, 46336, 50176, 53214, 60816, 69504, 70952, 75264, 81088, 92672, 100352, 106428, 121632, 139008, 141904, 150528, 162176, 185344, 212856, 243264, 278016, 283808, 301056, 324352, 370688, 425712, 486528, 556032, 567616, 648704, 851424, 973056, 1112064, 1135232, 1297408, 1702848, 1946112, 2270464, 2594816, 3405696, 3892224, 4540928, 6811392, 7784448, 9081856, 13622784, 18163712, 27245568, 54491136]

約数ペア:

[(1, 54491136), (2, 27245568), (3, 18163712), (4, 13622784), (6, 9081856), (7, 7784448), (8, 6811392), (12, 4540928), (14, 3892224), (16, 3405696), (21, 2594816), (24, 2270464), (28, 1946112), (32, 1702848), (42, 1297408), (48, 1135232), (49, 1112064), (56, 973056), (64, 851424), (84, 648704), (96, 567616), (98, 556032), (112, 486528), (128, 425712), (147, 370688), (168, 324352), (181, 301056), (192, 283808), (196, 278016), (224, 243264), (256, 212856), (294, 185344), (336, 162176), (362, 150528), (384, 141904), (392, 139008), (448, 121632), (512, 106428), (543, 100352), (588, 92672), (672, 81088), (724, 75264), (768, 70952), (784, 69504), (896, 60816), (1024, 53214), (1086, 50176), (1176, 46336), (1267, 43008), (1344, 40544), (1448, 37632), (1536, 35476), (1568, 34752), (1792, 30408), (2048, 26607), (2172, 25088), (2352, 23168), (2534, 21504), (2688, 20272), (2896, 18816), (3072, 17738), (3136, 17376), (3584, 15204), (3801, 14336), (4344, 12544), (4704, 11584), (5068, 10752), (5376, 10136), (5792, 9408), (6144, 8869), (6272, 8688), (7168, 7602)]