51773484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8681}}^1$

素因数の和:8766

約数の個数: 48

約数和(自身を含む): 140023296

約数和(自身を除く): 88249812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 8681, 17362, 26043, 34724, 52086, 60767, 104172, 121534, 182301, 243068, 364602, 616351, 729204, 1232702, 1849053, 2465404, 3698106, 4314457, 7396212, 8628914, 12943371, 17257828, 25886742, 51773484]

約数ペア:

[(1, 51773484), (2, 25886742), (3, 17257828), (4, 12943371), (6, 8628914), (7, 7396212), (12, 4314457), (14, 3698106), (21, 2465404), (28, 1849053), (42, 1232702), (71, 729204), (84, 616351), (142, 364602), (213, 243068), (284, 182301), (426, 121534), (497, 104172), (852, 60767), (994, 52086), (1491, 34724), (1988, 26043), (2982, 17362), (5964, 8681)]