40883869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 45368512

約数和(自身を除く): 4484643

約数列:

[1, 13, 67, 73, 643, 871, 949, 4891, 8359, 43081, 46939, 63583, 560053, 610207, 3144913, 40883869]

約数ペア:

[(1, 40883869), (13, 3144913), (67, 610207), (73, 560053), (643, 63583), (871, 46939), (949, 43081), (4891, 8359)]