39949948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 72866304

約数和(自身を除く): 32916356

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3011, 3317, 6022, 6634, 12044, 13268, 93341, 186682, 322177, 373364, 644354, 1288708, 9987487, 19974974, 39949948]

約数ペア:

[(1, 39949948), (2, 19974974), (4, 9987487), (31, 1288708), (62, 644354), (107, 373364), (124, 322177), (214, 186682), (428, 93341), (3011, 13268), (3317, 12044), (6022, 6634)]