48972605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12541}}^1$

素因数の和:12628

約数の個数: 16

約数和(自身を含む): 65017728

約数和(自身を除く): 16045123

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12541, 62705, 137951, 689755, 890411, 4452055, 9794521, 48972605]

約数ペア:

[(1, 48972605), (5, 9794521), (11, 4452055), (55, 890411), (71, 689755), (355, 137951), (781, 62705), (3905, 12541)]