56434576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7519

約数の個数: 40

約数和(自身を含む): 122072544

約数和(自身を除く): 65637968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7457, 7568, 14914, 29828, 59656, 82027, 119312, 164054, 320651, 328108, 641302, 656216, 1282604, 1312432, 2565208, 3527161, 5130416, 7054322, 14108644, 28217288, 56434576]

約数ペア:

[(1, 56434576), (2, 28217288), (4, 14108644), (8, 7054322), (11, 5130416), (16, 3527161), (22, 2565208), (43, 1312432), (44, 1282604), (86, 656216), (88, 641302), (172, 328108), (176, 320651), (344, 164054), (473, 119312), (688, 82027), (946, 59656), (1892, 29828), (3784, 14914), (7457, 7568)]