55741244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 109024608

約数和(自身を除く): 53283364

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 97, 172, 194, 257, 388, 514, 559, 1028, 1118, 1261, 2236, 2522, 3341, 4171, 5044, 6682, 8342, 11051, 13364, 16684, 22102, 24929, 44204, 49858, 54223, 99716, 108446, 143663, 216892, 287326, 324077, 574652, 648154, 1071947, 1296308, 2143894, 4287788, 13935311, 27870622, 55741244]

約数ペア:

[(1, 55741244), (2, 27870622), (4, 13935311), (13, 4287788), (26, 2143894), (43, 1296308), (52, 1071947), (86, 648154), (97, 574652), (172, 324077), (194, 287326), (257, 216892), (388, 143663), (514, 108446), (559, 99716), (1028, 54223), (1118, 49858), (1261, 44204), (2236, 24929), (2522, 22102), (3341, 16684), (4171, 13364), (5044, 11051), (6682, 8342)]