40196571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30661}}^1$

素因数の和:30706

約数の個数: 16

約数和(自身を含む): 58871040

約数和(自身を除く): 18674469

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 30661, 91983, 582559, 705203, 1747677, 2115609, 13398857, 40196571]

約数ペア:

[(1, 40196571), (3, 13398857), (19, 2115609), (23, 1747677), (57, 705203), (69, 582559), (437, 91983), (1311, 30661)]