47785728

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 130227328

約数和(自身を除く): 82441600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 1447, 2064, 2752, 2894, 4128, 4341, 5504, 5788, 8256, 8682, 11008, 11576, 16512, 17364, 23152, 33024, 34728, 46304, 62221, 69456, 92608, 124442, 138912, 185216, 186663, 248884, 277824, 370432, 373326, 497768, 555648, 746652, 995536, 1111296, 1493304, 1991072, 2986608, 3982144, 5973216, 7964288, 11946432, 15928576, 23892864, 47785728]

約数ペア:

[(1, 47785728), (2, 23892864), (3, 15928576), (4, 11946432), (6, 7964288), (8, 5973216), (12, 3982144), (16, 2986608), (24, 1991072), (32, 1493304), (43, 1111296), (48, 995536), (64, 746652), (86, 555648), (96, 497768), (128, 373326), (129, 370432), (172, 277824), (192, 248884), (256, 186663), (258, 185216), (344, 138912), (384, 124442), (516, 92608), (688, 69456), (768, 62221), (1032, 46304), (1376, 34728), (1447, 33024), (2064, 23152), (2752, 17364), (2894, 16512), (4128, 11576), (4341, 11008), (5504, 8682), (5788, 8256)]