48765456

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 80

約数和(自身を含む): 141062400

約数和(自身を除く): 92296944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 719, 942, 1256, 1413, 1438, 1884, 2157, 2512, 2826, 2876, 3768, 4239, 4314, 5652, 5752, 6471, 7536, 8478, 8628, 11304, 11504, 12942, 16956, 17256, 19413, 22608, 25884, 33912, 34512, 38826, 51768, 67824, 77652, 103536, 112883, 155304, 225766, 310608, 338649, 451532, 677298, 903064, 1015947, 1354596, 1806128, 2031894, 2709192, 3047841, 4063788, 5418384, 6095682, 8127576, 12191364, 16255152, 24382728, 48765456]

約数ペア:

[(1, 48765456), (2, 24382728), (3, 16255152), (4, 12191364), (6, 8127576), (8, 6095682), (9, 5418384), (12, 4063788), (16, 3047841), (18, 2709192), (24, 2031894), (27, 1806128), (36, 1354596), (48, 1015947), (54, 903064), (72, 677298), (108, 451532), (144, 338649), (157, 310608), (216, 225766), (314, 155304), (432, 112883), (471, 103536), (628, 77652), (719, 67824), (942, 51768), (1256, 38826), (1413, 34512), (1438, 33912), (1884, 25884), (2157, 22608), (2512, 19413), (2826, 17256), (2876, 16956), (3768, 12942), (4239, 11504), (4314, 11304), (5652, 8628), (5752, 8478), (6471, 7536)]