39752427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 65560320

約数和(自身を除く): 25807893

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 4877, 8151, 14631, 53647, 63401, 92663, 160941, 190203, 277989, 697411, 1019293, 1204619, 2092233, 3057879, 3613857, 13250809, 39752427]

約数ペア:

[(1, 39752427), (3, 13250809), (11, 3613857), (13, 3057879), (19, 2092233), (33, 1204619), (39, 1019293), (57, 697411), (143, 277989), (209, 190203), (247, 160941), (429, 92663), (627, 63401), (741, 53647), (2717, 14631), (4877, 8151)]