40746431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 48572928

約数和(自身を除く): 7826497

約数列:

[1, 11, 19, 31, 209, 331, 341, 361, 589, 3641, 3971, 6289, 6479, 10261, 11191, 69179, 112871, 119491, 123101, 194959, 1314401, 2144549, 3704221, 40746431]

約数ペア:

[(1, 40746431), (11, 3704221), (19, 2144549), (31, 1314401), (209, 194959), (331, 123101), (341, 119491), (361, 112871), (589, 69179), (3641, 11191), (3971, 10261), (6289, 6479)]