31775576

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5303}}^1$

素因数の和:5423

約数の個数: 32

約数和(自身を含む): 68739840

約数和(自身を除く): 36964264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5303, 5992, 10606, 21212, 37121, 42424, 74242, 148484, 296968, 567421, 1134842, 2269684, 3971947, 4539368, 7943894, 15887788, 31775576]

約数ペア:

[(1, 31775576), (2, 15887788), (4, 7943894), (7, 4539368), (8, 3971947), (14, 2269684), (28, 1134842), (56, 567421), (107, 296968), (214, 148484), (428, 74242), (749, 42424), (856, 37121), (1498, 21212), (2996, 10606), (5303, 5992)]