39237716

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4987}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 78770496

約数和(自身を除く): 39532780

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 4987, 7868, 9974, 19948, 34909, 69818, 139636, 1401347, 2802694, 5605388, 9809429, 19618858, 39237716]

約数ペア:

[(1, 39237716), (2, 19618858), (4, 9809429), (7, 5605388), (14, 2802694), (28, 1401347), (281, 139636), (562, 69818), (1124, 34909), (1967, 19948), (3934, 9974), (4987, 7868)]