39546429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 60587520

約数和(自身を除く): 21041091

約数列:

[1, 3, 13, 19, 39, 57, 83, 247, 249, 643, 741, 1079, 1577, 1929, 3237, 4731, 8359, 12217, 20501, 25077, 36651, 53369, 61503, 158821, 160107, 476463, 693797, 1014011, 2081391, 3042033, 13182143, 39546429]

約数ペア:

[(1, 39546429), (3, 13182143), (13, 3042033), (19, 2081391), (39, 1014011), (57, 693797), (83, 476463), (247, 160107), (249, 158821), (643, 61503), (741, 53369), (1079, 36651), (1577, 25077), (1929, 20501), (3237, 12217), (4731, 8359)]