39975054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951787}}^1$

素因数の和:951799

約数の個数: 16

約数和(自身を含む): 91371648

約数和(自身を除く): 51396594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951787, 1903574, 2855361, 5710722, 6662509, 13325018, 19987527, 39975054]

約数ペア:

[(1, 39975054), (2, 19987527), (3, 13325018), (6, 6662509), (7, 5710722), (14, 2855361), (21, 1903574), (42, 951787)]