52003687720

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{833927}}^1$

素因数の和:835497

約数の個数: 32

約数和(自身を含む): 117083491200

約数和(自身を除く): 65079803480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 3118, 6236, 7795, 12472, 15590, 31180, 62360, 833927, 1667854, 3335708, 4169635, 6671416, 8339270, 16678540, 33357080, 1300092193, 2600184386, 5200368772, 6500460965, 10400737544, 13000921930, 26001843860, 52003687720]

約数ペア:

[(1, 52003687720), (2, 26001843860), (4, 13000921930), (5, 10400737544), (8, 6500460965), (10, 5200368772), (20, 2600184386), (40, 1300092193), (1559, 33357080), (3118, 16678540), (6236, 8339270), (7795, 6671416), (12472, 4169635), (15590, 3335708), (31180, 1667854), (62360, 833927)]