40904072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{464819}}^1$

素因数の和:464836

約数の個数: 16

約数和(自身を含む): 83667600

約数和(自身を除く): 42763528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 464819, 929638, 1859276, 3718552, 5113009, 10226018, 20452036, 40904072]

約数ペア:

[(1, 40904072), (2, 20452036), (4, 10226018), (8, 5113009), (11, 3718552), (22, 1859276), (44, 929638), (88, 464819)]