56712074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{17981}}^1$

素因数の和:18085

約数の個数: 16

約数和(自身を含む): 90629280

約数和(自身を除く): 33917206

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 17981, 35962, 341639, 683278, 1492423, 2984846, 28356037, 56712074]

約数ペア:

[(1, 56712074), (2, 28356037), (19, 2984846), (38, 1492423), (83, 683278), (166, 341639), (1577, 35962), (3154, 17981)]