56235712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 121103136

約数和(自身を除く): 64867424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 263, 416, 514, 526, 832, 1028, 1052, 2056, 2104, 3341, 3419, 4112, 4208, 6682, 6838, 8224, 8416, 13364, 13676, 16448, 16832, 26728, 27352, 53456, 54704, 67591, 106912, 109408, 135182, 213824, 218816, 270364, 540728, 878683, 1081456, 1757366, 2162912, 3514732, 4325824, 7029464, 14058928, 28117856, 56235712]

約数ペア:

[(1, 56235712), (2, 28117856), (4, 14058928), (8, 7029464), (13, 4325824), (16, 3514732), (26, 2162912), (32, 1757366), (52, 1081456), (64, 878683), (104, 540728), (208, 270364), (257, 218816), (263, 213824), (416, 135182), (514, 109408), (526, 106912), (832, 67591), (1028, 54704), (1052, 53456), (2056, 27352), (2104, 26728), (3341, 16832), (3419, 16448), (4112, 13676), (4208, 13364), (6682, 8416), (6838, 8224)]