54452320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 141740928

約数和(自身を除く): 87288608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 557, 611, 752, 940, 1040, 1114, 1222, 1504, 1880, 2080, 2228, 2444, 2785, 3055, 3760, 4456, 4888, 5570, 6110, 7241, 7520, 8912, 9776, 11140, 12220, 14482, 17824, 19552, 22280, 24440, 26179, 28964, 36205, 44560, 48880, 52358, 57928, 72410, 89120, 97760, 104716, 115856, 130895, 144820, 209432, 231712, 261790, 289640, 340327, 418864, 523580, 579280, 680654, 837728, 1047160, 1158560, 1361308, 1701635, 2094320, 2722616, 3403270, 4188640, 5445232, 6806540, 10890464, 13613080, 27226160, 54452320]

約数ペア:

[(1, 54452320), (2, 27226160), (4, 13613080), (5, 10890464), (8, 6806540), (10, 5445232), (13, 4188640), (16, 3403270), (20, 2722616), (26, 2094320), (32, 1701635), (40, 1361308), (47, 1158560), (52, 1047160), (65, 837728), (80, 680654), (94, 579280), (104, 523580), (130, 418864), (160, 340327), (188, 289640), (208, 261790), (235, 231712), (260, 209432), (376, 144820), (416, 130895), (470, 115856), (520, 104716), (557, 97760), (611, 89120), (752, 72410), (940, 57928), (1040, 52358), (1114, 48880), (1222, 44560), (1504, 36205), (1880, 28964), (2080, 26179), (2228, 24440), (2444, 22280), (2785, 19552), (3055, 17824), (3760, 14482), (4456, 12220), (4888, 11140), (5570, 9776), (6110, 8912), (7241, 7520)]