39998004

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15797}}^1$

素因数の和:16015

約数の個数: 24

約数和(自身を含む): 93776928

約数和(自身を除く): 53778924

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 15797, 31594, 47391, 63188, 94782, 189564, 3333167, 6666334, 9999501, 13332668, 19999002, 39998004]

約数ペア:

[(1, 39998004), (2, 19999002), (3, 13332668), (4, 9999501), (6, 6666334), (12, 3333167), (211, 189564), (422, 94782), (633, 63188), (844, 47391), (1266, 31594), (2532, 15797)]