40537816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{460657}}^1$

素因数の和:460674

約数の個数: 16

約数和(自身を含む): 82918440

約数和(自身を除く): 42380624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 460657, 921314, 1842628, 3685256, 5067227, 10134454, 20268908, 40537816]

約数ペア:

[(1, 40537816), (2, 20268908), (4, 10134454), (8, 5067227), (11, 3685256), (22, 1842628), (44, 921314), (88, 460657)]