57544648

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 128459520

約数和(自身を除く): 70914872

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 353, 497, 568, 574, 706, 994, 1148, 1412, 1988, 2296, 2471, 2824, 2911, 3976, 4942, 5822, 9884, 11644, 14473, 19768, 20377, 23288, 25063, 28946, 40754, 50126, 57892, 81508, 100252, 101311, 115784, 163016, 175441, 200504, 202622, 350882, 405244, 701764, 810488, 1027583, 1403528, 2055166, 4110332, 7193081, 8220664, 14386162, 28772324, 57544648]

約数ペア:

[(1, 57544648), (2, 28772324), (4, 14386162), (7, 8220664), (8, 7193081), (14, 4110332), (28, 2055166), (41, 1403528), (56, 1027583), (71, 810488), (82, 701764), (142, 405244), (164, 350882), (284, 202622), (287, 200504), (328, 175441), (353, 163016), (497, 115784), (568, 101311), (574, 100252), (706, 81508), (994, 57892), (1148, 50126), (1412, 40754), (1988, 28946), (2296, 25063), (2471, 23288), (2824, 20377), (2911, 19768), (3976, 14473), (4942, 11644), (5822, 9884)]