39410769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 56695840

約数和(自身を除く): 17285071

約数列:

[1, 3, 19, 47, 57, 141, 313, 893, 939, 2209, 2679, 5947, 6627, 14711, 17841, 41971, 44133, 125913, 279509, 691417, 838527, 2074251, 13136923, 39410769]

約数ペア:

[(1, 39410769), (3, 13136923), (19, 2074251), (47, 838527), (57, 691417), (141, 279509), (313, 125913), (893, 44133), (939, 41971), (2209, 17841), (2679, 14711), (5947, 6627)]