39992188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{526213}}^1$

素因数の和:526236

約数の個数: 12

約数和(自身を含む): 73669960

約数和(自身を除く): 33677772

約数列:

[1, 2, 4, 19, 38, 76, 526213, 1052426, 2104852, 9998047, 19996094, 39992188]

約数ペア:

[(1, 39992188), (2, 19996094), (4, 9998047), (19, 2104852), (38, 1052426), (76, 526213)]