39011644

素因数分解:

$2^2\times 7^2\times {\mathrm{199039}}^1$

素因数の和:199057

約数の個数: 18

約数和(自身を含む): 79416960

約数和(自身を除く): 40405316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199039, 398078, 796156, 1393273, 2786546, 5573092, 9752911, 19505822, 39011644]

約数ペア:

[(1, 39011644), (2, 19505822), (4, 9752911), (7, 5573092), (14, 2786546), (28, 1393273), (49, 796156), (98, 398078), (196, 199039)]