47406992

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{27691}}^1$

素因数の和:27806

約数の個数: 20

約数和(自身を含む): 92712816

約数和(自身を除く): 45305824

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 27691, 55382, 110764, 221528, 443056, 2962937, 5925874, 11851748, 23703496, 47406992]

約数ペア:

[(1, 47406992), (2, 23703496), (4, 11851748), (8, 5925874), (16, 2962937), (107, 443056), (214, 221528), (428, 110764), (856, 55382), (1712, 27691)]