51546994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 80536896

約数和(自身を除く): 28989902

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 9811, 19622, 363007, 696581, 726014, 1393162, 25773497, 51546994]

約数ペア:

[(1, 51546994), (2, 25773497), (37, 1393162), (71, 726014), (74, 696581), (142, 363007), (2627, 19622), (5254, 9811)]