39427818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152821}}^1$

素因数の和:152869

約数の個数: 16

約数和(自身を含む): 80690016

約数和(自身を除く): 41262198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 152821, 305642, 458463, 916926, 6571303, 13142606, 19713909, 39427818]

約数ペア:

[(1, 39427818), (2, 19713909), (3, 13142606), (6, 6571303), (43, 916926), (86, 458463), (129, 305642), (258, 152821)]