39984154

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{53887}}^1$

素因数の和:53949

約数の個数: 16

約数和(自身を含む): 69838848

約数和(自身を除く): 29854694

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 53887, 107774, 377209, 754418, 2856011, 5712022, 19992077, 39984154]

約数ペア:

[(1, 39984154), (2, 19992077), (7, 5712022), (14, 2856011), (53, 754418), (106, 377209), (371, 107774), (742, 53887)]