42815627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 45868032

約数和(自身を除く): 3052405

約数列:

[1, 23, 71, 157, 167, 1633, 3611, 3841, 11147, 11857, 26219, 256381, 272711, 603037, 1861549, 42815627]

約数ペア:

[(1, 42815627), (23, 1861549), (71, 603037), (157, 272711), (167, 256381), (1633, 26219), (3611, 11857), (3841, 11147)]