52478874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7344

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 87834726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 7307, 14614, 21921, 43842, 51149, 65763, 102298, 131526, 138833, 153447, 197289, 277666, 306894, 394578, 416499, 460341, 832998, 920682, 971831, 1249497, 1381023, 1943662, 2498994, 2762046, 2915493, 3748491, 5830986, 7496982, 8746479, 17492958, 26239437, 52478874]

約数ペア:

[(1, 52478874), (2, 26239437), (3, 17492958), (6, 8746479), (7, 7496982), (9, 5830986), (14, 3748491), (18, 2915493), (19, 2762046), (21, 2498994), (27, 1943662), (38, 1381023), (42, 1249497), (54, 971831), (57, 920682), (63, 832998), (114, 460341), (126, 416499), (133, 394578), (171, 306894), (189, 277666), (266, 197289), (342, 153447), (378, 138833), (399, 131526), (513, 102298), (798, 65763), (1026, 51149), (1197, 43842), (2394, 21921), (3591, 14614), (7182, 7307)]