51868768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 126391104

約数和(自身を除く): 74522336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 68, 106, 112, 119, 136, 212, 224, 238, 257, 272, 371, 424, 476, 514, 544, 742, 848, 901, 952, 1028, 1484, 1696, 1799, 1802, 1904, 2056, 2968, 3598, 3604, 3808, 4112, 4369, 5936, 6307, 7196, 7208, 8224, 8738, 11872, 12614, 13621, 14392, 14416, 17476, 25228, 27242, 28784, 28832, 30583, 34952, 50456, 54484, 57568, 61166, 69904, 95347, 100912, 108968, 122332, 139808, 190694, 201824, 217936, 231557, 244664, 381388, 435872, 463114, 489328, 762776, 926228, 978656, 1525552, 1620899, 1852456, 3051104, 3241798, 3704912, 6483596, 7409824, 12967192, 25934384, 51868768]

約数ペア:

[(1, 51868768), (2, 25934384), (4, 12967192), (7, 7409824), (8, 6483596), (14, 3704912), (16, 3241798), (17, 3051104), (28, 1852456), (32, 1620899), (34, 1525552), (53, 978656), (56, 926228), (68, 762776), (106, 489328), (112, 463114), (119, 435872), (136, 381388), (212, 244664), (224, 231557), (238, 217936), (257, 201824), (272, 190694), (371, 139808), (424, 122332), (476, 108968), (514, 100912), (544, 95347), (742, 69904), (848, 61166), (901, 57568), (952, 54484), (1028, 50456), (1484, 34952), (1696, 30583), (1799, 28832), (1802, 28784), (1904, 27242), (2056, 25228), (2968, 17476), (3598, 14416), (3604, 14392), (3808, 13621), (4112, 12614), (4369, 11872), (5936, 8738), (6307, 8224), (7196, 7208)]