51285504

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 138129552

約数和(自身を除く): 86844048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 193, 256, 346, 384, 386, 512, 519, 579, 692, 768, 772, 1038, 1158, 1384, 1536, 1544, 2076, 2316, 2768, 3088, 4152, 4632, 5536, 6176, 8304, 9264, 11072, 12352, 16608, 18528, 22144, 24704, 33216, 33389, 37056, 44288, 49408, 66432, 66778, 74112, 88576, 98816, 100167, 132864, 133556, 148224, 200334, 265728, 267112, 296448, 400668, 534224, 801336, 1068448, 1602672, 2136896, 3205344, 4273792, 6410688, 8547584, 12821376, 17095168, 25642752, 51285504]

約数ペア:

[(1, 51285504), (2, 25642752), (3, 17095168), (4, 12821376), (6, 8547584), (8, 6410688), (12, 4273792), (16, 3205344), (24, 2136896), (32, 1602672), (48, 1068448), (64, 801336), (96, 534224), (128, 400668), (173, 296448), (192, 267112), (193, 265728), (256, 200334), (346, 148224), (384, 133556), (386, 132864), (512, 100167), (519, 98816), (579, 88576), (692, 74112), (768, 66778), (772, 66432), (1038, 49408), (1158, 44288), (1384, 37056), (1536, 33389), (1544, 33216), (2076, 24704), (2316, 22144), (2768, 18528), (3088, 16608), (4152, 12352), (4632, 11072), (5536, 9264), (6176, 8304)]