40106913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5987}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 68981760

約数和(自身を除く): 28874847

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 5987, 6699, 17961, 41909, 65857, 125727, 173623, 197571, 460999, 520869, 1215361, 1382997, 1909853, 3646083, 5729559, 13368971, 40106913]

約数ペア:

[(1, 40106913), (3, 13368971), (7, 5729559), (11, 3646083), (21, 1909853), (29, 1382997), (33, 1215361), (77, 520869), (87, 460999), (203, 197571), (231, 173623), (319, 125727), (609, 65857), (957, 41909), (2233, 17961), (5987, 6699)]