42493434

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{20063}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 85231872

約数和(自身を除く): 42738438

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 20063, 40126, 60189, 120378, 7082239, 14164478, 21246717, 42493434]

約数ペア:

[(1, 42493434), (2, 21246717), (3, 14164478), (6, 7082239), (353, 120378), (706, 60189), (1059, 40126), (2118, 20063)]