56408828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 117841920

約数和(自身を除く): 61433092

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 547, 812, 889, 1094, 1778, 2188, 3556, 3683, 3829, 7366, 7658, 14732, 15316, 15863, 25781, 31726, 51562, 63452, 69469, 103124, 111041, 138938, 222082, 277876, 444164, 486283, 972566, 1945132, 2014601, 4029202, 8058404, 14102207, 28204414, 56408828]

約数ペア:

[(1, 56408828), (2, 28204414), (4, 14102207), (7, 8058404), (14, 4029202), (28, 2014601), (29, 1945132), (58, 972566), (116, 486283), (127, 444164), (203, 277876), (254, 222082), (406, 138938), (508, 111041), (547, 103124), (812, 69469), (889, 63452), (1094, 51562), (1778, 31726), (2188, 25781), (3556, 15863), (3683, 15316), (3829, 14732), (7366, 7658)]