39286156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 86933056

約数和(自身を除く): 47646900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2917, 3367, 5834, 6734, 11668, 13468, 20419, 37921, 40838, 75842, 81676, 107929, 151684, 215858, 265447, 431716, 530894, 755503, 1061788, 1403077, 1511006, 2806154, 3022012, 5612308, 9821539, 19643078, 39286156]

約数ペア:

[(1, 39286156), (2, 19643078), (4, 9821539), (7, 5612308), (13, 3022012), (14, 2806154), (26, 1511006), (28, 1403077), (37, 1061788), (52, 755503), (74, 530894), (91, 431716), (148, 265447), (182, 215858), (259, 151684), (364, 107929), (481, 81676), (518, 75842), (962, 40838), (1036, 37921), (1924, 20419), (2917, 13468), (3367, 11668), (5834, 6734)]