39643212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{471943}}^1$

素因数の和:471957

約数の個数: 24

約数和(自身を含む): 105715456

約数和(自身を除く): 66072244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 471943, 943886, 1415829, 1887772, 2831658, 3303601, 5663316, 6607202, 9910803, 13214404, 19821606, 39643212]

約数ペア:

[(1, 39643212), (2, 19821606), (3, 13214404), (4, 9910803), (6, 6607202), (7, 5663316), (12, 3303601), (14, 2831658), (21, 1887772), (28, 1415829), (42, 943886), (84, 471943)]