42178398

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{3253}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 84421776

約数和(自身を除く): 42243378

約数列:

[1, 2, 3, 6, 2161, 3253, 4322, 6483, 6506, 9759, 12966, 19518, 7029733, 14059466, 21089199, 42178398]

約数ペア:

[(1, 42178398), (2, 21089199), (3, 14059466), (6, 7029733), (2161, 19518), (3253, 12966), (4322, 9759), (6483, 6506)]