39723054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{945787}}^1$

素因数の和:945799

約数の個数: 16

約数和(自身を含む): 90795648

約数和(自身を除く): 51072594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 945787, 1891574, 2837361, 5674722, 6620509, 13241018, 19861527, 39723054]

約数ペア:

[(1, 39723054), (2, 19861527), (3, 13241018), (6, 6620509), (7, 5674722), (14, 2837361), (21, 1891574), (42, 945787)]