42981037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 48565440

約数和(自身を除く): 5584403

約数列:

[1, 11, 43, 89, 473, 979, 1021, 3827, 11231, 42097, 43903, 90869, 482933, 999559, 3907367, 42981037]

約数ペア:

[(1, 42981037), (11, 3907367), (43, 999559), (89, 482933), (473, 90869), (979, 43903), (1021, 42097), (3827, 11231)]