52003849960

素因数分解:

$2^3\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{739111}}^1$

素因数の和:740881

約数の個数: 32

約数和(自身を含む): 117075340800

約数和(自身を除く): 65071490840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1759, 3518, 7036, 8795, 14072, 17590, 35180, 70360, 739111, 1478222, 2956444, 3695555, 5912888, 7391110, 14782220, 29564440, 1300096249, 2600192498, 5200384996, 6500481245, 10400769992, 13000962490, 26001924980, 52003849960]

約数ペア:

[(1, 52003849960), (2, 26001924980), (4, 13000962490), (5, 10400769992), (8, 6500481245), (10, 5200384996), (20, 2600192498), (40, 1300096249), (1759, 29564440), (3518, 14782220), (7036, 7391110), (8795, 5912888), (14072, 3695555), (17590, 2956444), (35180, 1478222), (70360, 739111)]