40757331398

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3133733}}^1$

素因数の和:3134671

約数の個数: 16

約数和(自身を含む): 69944942880

約数和(自身を除く): 29187611482

約数列:

[1, 2, 7, 14, 929, 1858, 6503, 13006, 3133733, 6267466, 21936131, 43872262, 2911237957, 5822475914, 20378665699, 40757331398]

約数ペア:

[(1, 40757331398), (2, 20378665699), (7, 5822475914), (14, 2911237957), (929, 43872262), (1858, 21936131), (6503, 6267466), (13006, 3133733)]