40418488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{459301}}^1$

素因数の和:459318

約数の個数: 16

約数和(自身を含む): 82674360

約数和(自身を除く): 42255872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 459301, 918602, 1837204, 3674408, 5052311, 10104622, 20209244, 40418488]

約数ペア:

[(1, 40418488), (2, 20209244), (4, 10104622), (8, 5052311), (11, 3674408), (22, 1837204), (44, 918602), (88, 459301)]