57071872

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 133922880

約数和(自身を除く): 76851008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1559, 1664, 2288, 2816, 3118, 3328, 4576, 6236, 9152, 12472, 17149, 18304, 20267, 24944, 34298, 36608, 40534, 49888, 68596, 81068, 99776, 137192, 162136, 199552, 222937, 274384, 324272, 399104, 445874, 548768, 648544, 891748, 1097536, 1297088, 1783496, 2195072, 2594176, 3566992, 4390144, 5188352, 7133984, 14267968, 28535936, 57071872]

約数ペア:

[(1, 57071872), (2, 28535936), (4, 14267968), (8, 7133984), (11, 5188352), (13, 4390144), (16, 3566992), (22, 2594176), (26, 2195072), (32, 1783496), (44, 1297088), (52, 1097536), (64, 891748), (88, 648544), (104, 548768), (128, 445874), (143, 399104), (176, 324272), (208, 274384), (256, 222937), (286, 199552), (352, 162136), (416, 137192), (572, 99776), (704, 81068), (832, 68596), (1144, 49888), (1408, 40534), (1559, 36608), (1664, 34298), (2288, 24944), (2816, 20267), (3118, 18304), (3328, 17149), (4576, 12472), (6236, 9152)]