56961366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 86255274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 887, 973, 1529, 1774, 1946, 2661, 2919, 3058, 4587, 5322, 5838, 6209, 9174, 9757, 10703, 12418, 18627, 19514, 21406, 29271, 32109, 37254, 58542, 64218, 68299, 123293, 136598, 204897, 246586, 369879, 409794, 739758, 863051, 1356223, 1726102, 2589153, 2712446, 4068669, 5178306, 8137338, 9493561, 18987122, 28480683, 56961366]

約数ペア:

[(1, 56961366), (2, 28480683), (3, 18987122), (6, 9493561), (7, 8137338), (11, 5178306), (14, 4068669), (21, 2712446), (22, 2589153), (33, 1726102), (42, 1356223), (66, 863051), (77, 739758), (139, 409794), (154, 369879), (231, 246586), (278, 204897), (417, 136598), (462, 123293), (834, 68299), (887, 64218), (973, 58542), (1529, 37254), (1774, 32109), (1946, 29271), (2661, 21406), (2919, 19514), (3058, 18627), (4587, 12418), (5322, 10703), (5838, 9757), (6209, 9174)]