25526120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33587}}^1$

素因数の和:33617

約数の個数: 32

約数和(自身を含む): 60458400

約数和(自身を除く): 34932280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 33587, 67174, 134348, 167935, 268696, 335870, 638153, 671740, 1276306, 1343480, 2552612, 3190765, 5105224, 6381530, 12763060, 25526120]

約数ペア:

[(1, 25526120), (2, 12763060), (4, 6381530), (5, 5105224), (8, 3190765), (10, 2552612), (19, 1343480), (20, 1276306), (38, 671740), (40, 638153), (76, 335870), (95, 268696), (152, 167935), (190, 134348), (380, 67174), (760, 33587)]