39900238

素因数分解:

$2^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{1741}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 68481504

約数和(自身を除く): 28581266

約数列:

[1, 2, 7, 14, 1637, 1741, 3274, 3482, 11459, 12187, 22918, 24374, 2850017, 5700034, 19950119, 39900238]

約数ペア:

[(1, 39900238), (2, 19950119), (7, 5700034), (14, 2850017), (1637, 24374), (1741, 22918), (3274, 12187), (3482, 11459)]