54517746

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 56362254

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 393, 417, 499, 786, 834, 998, 1497, 2994, 18209, 36418, 54627, 65369, 69361, 109254, 130738, 138722, 196107, 208083, 392214, 416166, 9086291, 18172582, 27258873, 54517746]

約数ペア:

[(1, 54517746), (2, 27258873), (3, 18172582), (6, 9086291), (131, 416166), (139, 392214), (262, 208083), (278, 196107), (393, 138722), (417, 130738), (499, 109254), (786, 69361), (834, 65369), (998, 54627), (1497, 36418), (2994, 18209)]