51684096

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 138705840

約数和(自身を除く): 87021744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 389, 519, 692, 768, 778, 1038, 1167, 1384, 1556, 2076, 2334, 2768, 3112, 4152, 4668, 5536, 6224, 8304, 9336, 11072, 12448, 16608, 18672, 22144, 24896, 33216, 37344, 44288, 49792, 66432, 67297, 74688, 99584, 132864, 134594, 149376, 201891, 269188, 298752, 403782, 538376, 807564, 1076752, 1615128, 2153504, 3230256, 4307008, 6460512, 8614016, 12921024, 17228032, 25842048, 51684096]

約数ペア:

[(1, 51684096), (2, 25842048), (3, 17228032), (4, 12921024), (6, 8614016), (8, 6460512), (12, 4307008), (16, 3230256), (24, 2153504), (32, 1615128), (48, 1076752), (64, 807564), (96, 538376), (128, 403782), (173, 298752), (192, 269188), (256, 201891), (346, 149376), (384, 134594), (389, 132864), (519, 99584), (692, 74688), (768, 67297), (778, 66432), (1038, 49792), (1167, 44288), (1384, 37344), (1556, 33216), (2076, 24896), (2334, 22144), (2768, 18672), (3112, 16608), (4152, 12448), (4668, 11072), (5536, 9336), (6224, 8304)]