42020761

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2788

約数の個数: 12

約数和(自身を含む): 45396912

約数和(自身を除く): 3376151

約数列:

[1, 19, 43, 361, 817, 2707, 15523, 51433, 116401, 977227, 2211619, 42020761]

約数ペア:

[(1, 42020761), (19, 2211619), (43, 977227), (361, 116401), (817, 51433), (2707, 15523)]