42768618

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{54413}}^1$

素因数の和:54549

約数の個数: 16

約数和(自身を含む): 86191776

約数和(自身を除く): 43423158

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 54413, 108826, 163239, 326478, 7128103, 14256206, 21384309, 42768618]

約数ペア:

[(1, 42768618), (2, 21384309), (3, 14256206), (6, 7128103), (131, 326478), (262, 163239), (393, 108826), (786, 54413)]