39249740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18341}}^1$

素因数の和:18457

約数の個数: 24

約数和(自身を含む): 83199312

約数和(自身を除く): 43949572

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 18341, 36682, 73364, 91705, 183410, 366820, 1962487, 3924974, 7849948, 9812435, 19624870, 39249740]

約数ペア:

[(1, 39249740), (2, 19624870), (4, 9812435), (5, 7849948), (10, 3924974), (20, 1962487), (107, 366820), (214, 183410), (428, 91705), (535, 73364), (1070, 36682), (2140, 18341)]