47464816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 112867776

約数和(自身を除く): 65402960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 97, 112, 119, 136, 194, 238, 257, 272, 388, 476, 514, 679, 776, 952, 1028, 1358, 1552, 1649, 1799, 1904, 2056, 2716, 3298, 3598, 4112, 4369, 5432, 6596, 7196, 8738, 10864, 11543, 13192, 14392, 17476, 23086, 24929, 26384, 28784, 30583, 34952, 46172, 49858, 61166, 69904, 92344, 99716, 122332, 174503, 184688, 199432, 244664, 349006, 398864, 423793, 489328, 698012, 847586, 1396024, 1695172, 2792048, 2966551, 3390344, 5933102, 6780688, 11866204, 23732408, 47464816]

約数ペア:

[(1, 47464816), (2, 23732408), (4, 11866204), (7, 6780688), (8, 5933102), (14, 3390344), (16, 2966551), (17, 2792048), (28, 1695172), (34, 1396024), (56, 847586), (68, 698012), (97, 489328), (112, 423793), (119, 398864), (136, 349006), (194, 244664), (238, 199432), (257, 184688), (272, 174503), (388, 122332), (476, 99716), (514, 92344), (679, 69904), (776, 61166), (952, 49858), (1028, 46172), (1358, 34952), (1552, 30583), (1649, 28784), (1799, 26384), (1904, 24929), (2056, 23086), (2716, 17476), (3298, 14392), (3598, 13192), (4112, 11543), (4369, 10864), (5432, 8738), (6596, 7196)]