79585510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 67834490

約数列:

[1, 2, 5, 10, 41, 82, 205, 389, 410, 499, 778, 998, 1945, 2495, 3890, 4990, 15949, 20459, 31898, 40918, 79745, 102295, 159490, 194111, 204590, 388222, 970555, 1941110, 7958551, 15917102, 39792755, 79585510]

約数ペア:

[(1, 79585510), (2, 39792755), (5, 15917102), (10, 7958551), (41, 1941110), (82, 970555), (205, 388222), (389, 204590), (410, 194111), (499, 159490), (778, 102295), (998, 79745), (1945, 40918), (2495, 31898), (3890, 20459), (4990, 15949)]