40809604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{927491}}^1$

素因数の和:927506

約数の個数: 12

約数和(自身を含む): 77909328

約数和(自身を除く): 37099724

約数列:

[1, 2, 4, 11, 22, 44, 927491, 1854982, 3709964, 10202401, 20404802, 40809604]

約数ペア:

[(1, 40809604), (2, 20404802), (4, 10202401), (11, 3709964), (22, 1854982), (44, 927491)]