40027026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513167}}^1$

素因数の和:513185

約数の個数: 16

約数和(自身を含む): 86212224

約数和(自身を除く): 46185198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513167, 1026334, 1539501, 3079002, 6671171, 13342342, 20013513, 40027026]

約数ペア:

[(1, 40027026), (2, 20013513), (3, 13342342), (6, 6671171), (13, 3079002), (26, 1539501), (39, 1026334), (78, 513167)]