42012763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 49031136

約数和(自身を除く): 7018373

約数列:

[1, 13, 17, 43, 221, 559, 731, 4421, 9503, 57473, 75157, 190103, 977041, 2471339, 3231751, 42012763]

約数ペア:

[(1, 42012763), (13, 3231751), (17, 2471339), (43, 977041), (221, 190103), (559, 75157), (731, 57473), (4421, 9503)]