56278488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{334991}}^1$

素因数の和:335007

約数の個数: 32

約数和(自身を含む): 160796160

約数和(自身を除く): 104517672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 334991, 669982, 1004973, 1339964, 2009946, 2344937, 2679928, 4019892, 4689874, 7034811, 8039784, 9379748, 14069622, 18759496, 28139244, 56278488]

約数ペア:

[(1, 56278488), (2, 28139244), (3, 18759496), (4, 14069622), (6, 9379748), (7, 8039784), (8, 7034811), (12, 4689874), (14, 4019892), (21, 2679928), (24, 2344937), (28, 2009946), (42, 1339964), (56, 1004973), (84, 669982), (168, 334991)]