39856782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{948971}}^1$

素因数の和:948983

約数の個数: 16

約数和(自身を含む): 91101312

約数和(自身を除く): 51244530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 948971, 1897942, 2846913, 5693826, 6642797, 13285594, 19928391, 39856782]

約数ペア:

[(1, 39856782), (2, 19928391), (3, 13285594), (6, 6642797), (7, 5693826), (14, 2846913), (21, 1897942), (42, 948971)]