38280644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 69789888

約数和(自身を除く): 31509244

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 3643, 5254, 7286, 10508, 14572, 134791, 258653, 269582, 517306, 539164, 1034612, 9570161, 19140322, 38280644]

約数ペア:

[(1, 38280644), (2, 19140322), (4, 9570161), (37, 1034612), (71, 539164), (74, 517306), (142, 269582), (148, 258653), (284, 134791), (2627, 14572), (3643, 10508), (5254, 7286)]