56175904

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 115831296

約数和(自身を除く): 59655392

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 911, 1312, 1504, 1822, 1927, 3644, 3854, 7288, 7708, 14576, 15416, 29152, 30832, 37351, 42817, 61664, 74702, 85634, 149404, 171268, 298808, 342536, 597616, 685072, 1195232, 1370144, 1755497, 3510994, 7021988, 14043976, 28087952, 56175904]

約数ペア:

[(1, 56175904), (2, 28087952), (4, 14043976), (8, 7021988), (16, 3510994), (32, 1755497), (41, 1370144), (47, 1195232), (82, 685072), (94, 597616), (164, 342536), (188, 298808), (328, 171268), (376, 149404), (656, 85634), (752, 74702), (911, 61664), (1312, 42817), (1504, 37351), (1822, 30832), (1927, 29152), (3644, 15416), (3854, 14576), (7288, 7708)]