40681367

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 42964992

約数和(自身を除く): 2283625

約数列:

[1, 47, 71, 73, 167, 3337, 3431, 5183, 7849, 11857, 12191, 243601, 557279, 572977, 865561, 40681367]

約数ペア:

[(1, 40681367), (47, 865561), (71, 572977), (73, 557279), (167, 243601), (3337, 12191), (3431, 11857), (5183, 7849)]