40841294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2143}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 66095232

約数和(自身を除く): 25253938

約数列:

[1, 2, 13, 26, 733, 1466, 2143, 4286, 9529, 19058, 27859, 55718, 1570819, 3141638, 20420647, 40841294]

約数ペア:

[(1, 40841294), (2, 20420647), (13, 3141638), (26, 1570819), (733, 55718), (1466, 27859), (2143, 19058), (4286, 9529)]