38024420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271603}}^1$

素因数の和:271619

約数の個数: 24

約数和(自身を含む): 91258944

約数和(自身を除く): 53234524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271603, 543206, 1086412, 1358015, 1901221, 2716030, 3802442, 5432060, 7604884, 9506105, 19012210, 38024420]

約数ペア:

[(1, 38024420), (2, 19012210), (4, 9506105), (5, 7604884), (7, 5432060), (10, 3802442), (14, 2716030), (20, 1901221), (28, 1358015), (35, 1086412), (70, 543206), (140, 271603)]