40535898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{519691}}^1$

素因数の和:519709

約数の個数: 16

約数和(自身を含む): 87308256

約数和(自身を除く): 46772358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 519691, 1039382, 1559073, 3118146, 6755983, 13511966, 20267949, 40535898]

約数ペア:

[(1, 40535898), (2, 20267949), (3, 13511966), (6, 6755983), (13, 3118146), (26, 1559073), (39, 1039382), (78, 519691)]