40550884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{921611}}^1$

素因数の和:921626

約数の個数: 12

約数和(自身を含む): 77415408

約数和(自身を除く): 36864524

約数列:

[1, 2, 4, 11, 22, 44, 921611, 1843222, 3686444, 10137721, 20275442, 40550884]

約数ペア:

[(1, 40550884), (2, 20275442), (4, 10137721), (11, 3686444), (22, 1843222), (44, 921611)]