42812219

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 45745920

約数和(自身を除く): 2933701

約数列:

[1, 37, 43, 71, 379, 1591, 2627, 3053, 14023, 16297, 26909, 112961, 602989, 995633, 1157087, 42812219]

約数ペア:

[(1, 42812219), (37, 1157087), (43, 995633), (71, 602989), (379, 112961), (1591, 26909), (2627, 16297), (3053, 14023)]