47819281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 2741999

約数列:

[1, 37, 71, 109, 167, 2627, 4033, 6179, 7739, 11857, 18203, 286343, 438709, 673511, 1292413, 47819281]

約数ペア:

[(1, 47819281), (37, 1292413), (71, 673511), (109, 438709), (167, 286343), (2627, 18203), (4033, 11857), (6179, 7739)]