39284390

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6367}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 70837632

約数和(自身を除く): 31553242

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 6367, 12734, 31835, 63670, 3928439, 7856878, 19642195, 39284390]

約数ペア:

[(1, 39284390), (2, 19642195), (5, 7856878), (10, 3928439), (617, 63670), (1234, 31835), (3085, 12734), (6170, 6367)]