51562728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 160617600

約数和(自身を除く): 109054872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 389, 504, 526, 778, 789, 1052, 1167, 1556, 1578, 1841, 2104, 2334, 2367, 2723, 3112, 3156, 3501, 3682, 4668, 4734, 5446, 5523, 6312, 7002, 7364, 8169, 9336, 9468, 10892, 11046, 14004, 14728, 16338, 16569, 18936, 21784, 22092, 24507, 28008, 32676, 33138, 44184, 49014, 65352, 66276, 98028, 102307, 132552, 196056, 204614, 306921, 409228, 613842, 716149, 818456, 920763, 1227684, 1432298, 1841526, 2148447, 2455368, 2864596, 3683052, 4296894, 5729192, 6445341, 7366104, 8593788, 12890682, 17187576, 25781364, 51562728]

約数ペア:

[(1, 51562728), (2, 25781364), (3, 17187576), (4, 12890682), (6, 8593788), (7, 7366104), (8, 6445341), (9, 5729192), (12, 4296894), (14, 3683052), (18, 2864596), (21, 2455368), (24, 2148447), (28, 1841526), (36, 1432298), (42, 1227684), (56, 920763), (63, 818456), (72, 716149), (84, 613842), (126, 409228), (168, 306921), (252, 204614), (263, 196056), (389, 132552), (504, 102307), (526, 98028), (778, 66276), (789, 65352), (1052, 49014), (1167, 44184), (1556, 33138), (1578, 32676), (1841, 28008), (2104, 24507), (2334, 22092), (2367, 21784), (2723, 18936), (3112, 16569), (3156, 16338), (3501, 14728), (3682, 14004), (4668, 11046), (4734, 10892), (5446, 9468), (5523, 9336), (6312, 8169), (7002, 7364)]