39719672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{69929}}^1$

素因数の和:70006

約数の個数: 16

約数和(自身を含む): 75524400

約数和(自身を除く): 35804728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 69929, 139858, 279716, 559432, 4964959, 9929918, 19859836, 39719672]

約数ペア:

[(1, 39719672), (2, 19859836), (4, 9929918), (8, 4964959), (71, 559432), (142, 279716), (284, 139858), (568, 69929)]