40691288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{462401}}^1$

素因数の和:462418

約数の個数: 16

約数和(自身を含む): 83232360

約数和(自身を除く): 42541072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 462401, 924802, 1849604, 3699208, 5086411, 10172822, 20345644, 40691288]

約数ペア:

[(1, 40691288), (2, 20345644), (4, 10172822), (8, 5086411), (11, 3699208), (22, 1849604), (44, 924802), (88, 462401)]