40953016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393779}}^1$

素因数の和:393798

約数の個数: 16

約数和(自身を含む): 82693800

約数和(自身を除く): 41740784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393779, 787558, 1575116, 3150232, 5119127, 10238254, 20476508, 40953016]

約数ペア:

[(1, 40953016), (2, 20476508), (4, 10238254), (8, 5119127), (13, 3150232), (26, 1575116), (52, 787558), (104, 393779)]