55447296

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 159726336

約数和(自身を除く): 104279040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 73, 86, 92, 96, 128, 129, 138, 146, 172, 184, 192, 219, 256, 258, 276, 292, 344, 368, 384, 438, 516, 552, 584, 688, 736, 768, 876, 989, 1032, 1104, 1168, 1376, 1472, 1679, 1752, 1978, 2064, 2208, 2336, 2752, 2944, 2967, 3139, 3358, 3504, 3956, 4128, 4416, 4672, 5037, 5504, 5888, 5934, 6278, 6716, 7008, 7912, 8256, 8832, 9344, 9417, 10074, 11008, 11868, 12556, 13432, 14016, 15824, 16512, 17664, 18688, 18834, 20148, 23736, 25112, 26864, 28032, 31648, 33024, 37668, 40296, 47472, 50224, 53728, 56064, 63296, 72197, 75336, 80592, 94944, 100448, 107456, 126592, 144394, 150672, 161184, 189888, 200896, 214912, 216591, 253184, 288788, 301344, 322368, 379776, 401792, 429824, 433182, 577576, 602688, 644736, 759552, 803584, 866364, 1155152, 1205376, 1289472, 1732728, 2310304, 2410752, 3465456, 4620608, 6930912, 9241216, 13861824, 18482432, 27723648, 55447296]

約数ペア:

[(1, 55447296), (2, 27723648), (3, 18482432), (4, 13861824), (6, 9241216), (8, 6930912), (12, 4620608), (16, 3465456), (23, 2410752), (24, 2310304), (32, 1732728), (43, 1289472), (46, 1205376), (48, 1155152), (64, 866364), (69, 803584), (73, 759552), (86, 644736), (92, 602688), (96, 577576), (128, 433182), (129, 429824), (138, 401792), (146, 379776), (172, 322368), (184, 301344), (192, 288788), (219, 253184), (256, 216591), (258, 214912), (276, 200896), (292, 189888), (344, 161184), (368, 150672), (384, 144394), (438, 126592), (516, 107456), (552, 100448), (584, 94944), (688, 80592), (736, 75336), (768, 72197), (876, 63296), (989, 56064), (1032, 53728), (1104, 50224), (1168, 47472), (1376, 40296), (1472, 37668), (1679, 33024), (1752, 31648), (1978, 28032), (2064, 26864), (2208, 25112), (2336, 23736), (2752, 20148), (2944, 18834), (2967, 18688), (3139, 17664), (3358, 16512), (3504, 15824), (3956, 14016), (4128, 13432), (4416, 12556), (4672, 11868), (5037, 11008), (5504, 10074), (5888, 9417), (5934, 9344), (6278, 8832), (6716, 8256), (7008, 7912)]