42495739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6978

約数の個数: 16

約数和(自身を含む): 51093504

約数和(自身を除く): 8597765

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 6911, 76021, 89843, 297173, 988273, 3268903, 3863249, 42495739]

約数ペア:

[(1, 42495739), (11, 3863249), (13, 3268903), (43, 988273), (143, 297173), (473, 89843), (559, 76021), (6149, 6911)]