25668852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 65856000

約数和(自身を除く): 40187148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1399, 1529, 1668, 2798, 3058, 4197, 4587, 5596, 6116, 8394, 9174, 15389, 16788, 18348, 30778, 46167, 61556, 92334, 184668, 194461, 388922, 583383, 777844, 1166766, 2139071, 2333532, 4278142, 6417213, 8556284, 12834426, 25668852]

約数ペア:

[(1, 25668852), (2, 12834426), (3, 8556284), (4, 6417213), (6, 4278142), (11, 2333532), (12, 2139071), (22, 1166766), (33, 777844), (44, 583383), (66, 388922), (132, 194461), (139, 184668), (278, 92334), (417, 61556), (556, 46167), (834, 30778), (1399, 18348), (1529, 16788), (1668, 15389), (2798, 9174), (3058, 8394), (4197, 6116), (4587, 5596)]