55428672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 105871488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 419, 424, 624, 636, 689, 832, 838, 848, 1248, 1257, 1272, 1378, 1676, 1696, 2067, 2496, 2514, 2544, 2756, 3352, 3392, 4134, 5028, 5088, 5447, 5512, 6704, 8268, 10056, 10176, 10894, 11024, 13408, 16341, 16536, 20112, 21788, 22048, 22207, 26816, 32682, 33072, 40224, 43576, 44096, 44414, 65364, 66144, 66621, 80448, 87152, 88828, 130728, 132288, 133242, 174304, 177656, 261456, 266484, 288691, 348608, 355312, 522912, 532968, 577382, 710624, 866073, 1045824, 1065936, 1154764, 1421248, 1732146, 2131872, 2309528, 3464292, 4263744, 4619056, 6928584, 9238112, 13857168, 18476224, 27714336, 55428672]

約数ペア:

[(1, 55428672), (2, 27714336), (3, 18476224), (4, 13857168), (6, 9238112), (8, 6928584), (12, 4619056), (13, 4263744), (16, 3464292), (24, 2309528), (26, 2131872), (32, 1732146), (39, 1421248), (48, 1154764), (52, 1065936), (53, 1045824), (64, 866073), (78, 710624), (96, 577382), (104, 532968), (106, 522912), (156, 355312), (159, 348608), (192, 288691), (208, 266484), (212, 261456), (312, 177656), (318, 174304), (416, 133242), (419, 132288), (424, 130728), (624, 88828), (636, 87152), (689, 80448), (832, 66621), (838, 66144), (848, 65364), (1248, 44414), (1257, 44096), (1272, 43576), (1378, 40224), (1676, 33072), (1696, 32682), (2067, 26816), (2496, 22207), (2514, 22048), (2544, 21788), (2756, 20112), (3352, 16536), (3392, 16341), (4134, 13408), (5028, 11024), (5088, 10894), (5447, 10176), (5512, 10056), (6704, 8268)]