55378944

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2003}}^1$

素因数の和:2032

約数の個数: 88

約数和(自身を含む): 164087520

約数和(自身を除く): 108708576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2003, 2304, 3072, 3456, 4006, 4608, 6009, 6912, 8012, 9216, 12018, 13824, 16024, 18027, 24036, 27648, 32048, 36054, 48072, 54081, 64096, 72108, 96144, 108162, 128192, 144216, 192288, 216324, 256384, 288432, 384576, 432648, 512768, 576864, 769152, 865296, 1025536, 1153728, 1538304, 1730592, 2051072, 2307456, 3076608, 3461184, 4614912, 6153216, 6922368, 9229824, 13844736, 18459648, 27689472, 55378944]

約数ペア:

[(1, 55378944), (2, 27689472), (3, 18459648), (4, 13844736), (6, 9229824), (8, 6922368), (9, 6153216), (12, 4614912), (16, 3461184), (18, 3076608), (24, 2307456), (27, 2051072), (32, 1730592), (36, 1538304), (48, 1153728), (54, 1025536), (64, 865296), (72, 769152), (96, 576864), (108, 512768), (128, 432648), (144, 384576), (192, 288432), (216, 256384), (256, 216324), (288, 192288), (384, 144216), (432, 128192), (512, 108162), (576, 96144), (768, 72108), (864, 64096), (1024, 54081), (1152, 48072), (1536, 36054), (1728, 32048), (2003, 27648), (2304, 24036), (3072, 18027), (3456, 16024), (4006, 13824), (4608, 12018), (6009, 9216), (6912, 8012)]