39131272

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{37339}}^1$

素因数の和:37476

約数の個数: 16

約数和(自身を含む): 73933200

約数和(自身を除く): 34801928

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 37339, 74678, 149356, 298712, 4891409, 9782818, 19565636, 39131272]

約数ペア:

[(1, 39131272), (2, 19565636), (4, 9782818), (8, 4891409), (131, 298712), (262, 149356), (524, 74678), (1048, 37339)]