39777766

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42407}}^1$

素因数の和:42483

約数の個数: 16

約数和(自身を含む): 69209856

約数和(自身を除く): 29432090

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 42407, 84814, 296849, 593698, 2841269, 5682538, 19888883, 39777766]

約数ペア:

[(1, 39777766), (2, 19888883), (7, 5682538), (14, 2841269), (67, 593698), (134, 296849), (469, 84814), (938, 42407)]