40320006

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{41227}}^1$

素因数の和:41395

約数の個数: 16

約数和(自身を含む): 81136704

約数和(自身を除く): 40816698

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 41227, 82454, 123681, 247362, 6720001, 13440002, 20160003, 40320006]

約数ペア:

[(1, 40320006), (2, 20160003), (3, 13440002), (6, 6720001), (163, 247362), (326, 123681), (489, 82454), (978, 41227)]