40933581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 63584640

約数和(自身を除く): 22651059

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 1493, 2109, 4479, 9139, 19409, 27417, 28367, 55241, 58227, 85101, 165723, 368771, 718133, 1049579, 1106313, 2154399, 3148737, 13644527, 40933581]

約数ペア:

[(1, 40933581), (3, 13644527), (13, 3148737), (19, 2154399), (37, 1106313), (39, 1049579), (57, 718133), (111, 368771), (247, 165723), (481, 85101), (703, 58227), (741, 55241), (1443, 28367), (1493, 27417), (2109, 19409), (4479, 9139)]