40394497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 47775168

約数和(自身を除く): 7380671

約数列:

[1, 11, 13, 143, 163, 1733, 1793, 2119, 19063, 22529, 23309, 247819, 282479, 3107269, 3672227, 40394497]

約数ペア:

[(1, 40394497), (11, 3672227), (13, 3107269), (143, 282479), (163, 247819), (1733, 23309), (1793, 22529), (2119, 19063)]