51078144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1315

約数の個数: 88

約数和(自身を含む): 146728960

約数和(自身を除く): 95650816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1279, 1536, 1664, 2496, 2558, 3072, 3328, 3837, 4992, 5116, 6656, 7674, 9984, 10232, 13312, 15348, 16627, 19968, 20464, 30696, 33254, 39936, 40928, 49881, 61392, 66508, 81856, 99762, 122784, 133016, 163712, 199524, 245568, 266032, 327424, 399048, 491136, 532064, 654848, 798096, 982272, 1064128, 1309696, 1596192, 1964544, 2128256, 3192384, 3929088, 4256512, 6384768, 8513024, 12769536, 17026048, 25539072, 51078144]

約数ペア:

[(1, 51078144), (2, 25539072), (3, 17026048), (4, 12769536), (6, 8513024), (8, 6384768), (12, 4256512), (13, 3929088), (16, 3192384), (24, 2128256), (26, 1964544), (32, 1596192), (39, 1309696), (48, 1064128), (52, 982272), (64, 798096), (78, 654848), (96, 532064), (104, 491136), (128, 399048), (156, 327424), (192, 266032), (208, 245568), (256, 199524), (312, 163712), (384, 133016), (416, 122784), (512, 99762), (624, 81856), (768, 66508), (832, 61392), (1024, 49881), (1248, 40928), (1279, 39936), (1536, 33254), (1664, 30696), (2496, 20464), (2558, 19968), (3072, 16627), (3328, 15348), (3837, 13312), (4992, 10232), (5116, 9984), (6656, 7674)]