39916898

素因数分解:

$2^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{3229}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 68527680

約数和(自身を除く): 28610782

約数列:

[1, 2, 7, 14, 883, 1766, 3229, 6181, 6458, 12362, 22603, 45206, 2851207, 5702414, 19958449, 39916898]

約数ペア:

[(1, 39916898), (2, 19958449), (7, 5702414), (14, 2851207), (883, 45206), (1766, 22603), (3229, 12362), (6181, 6458)]