40807026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174389}}^1$

素因数の和:174410

約数の個数: 24

約数和(自身を含む): 95216940

約数和(自身を除く): 54409914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 174389, 348778, 523167, 1046334, 1569501, 2267057, 3139002, 4534114, 6801171, 13602342, 20403513, 40807026]

約数ペア:

[(1, 40807026), (2, 20403513), (3, 13602342), (6, 6801171), (9, 4534114), (13, 3139002), (18, 2267057), (26, 1569501), (39, 1046334), (78, 523167), (117, 348778), (234, 174389)]