38880924

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5039}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 90881280

約数和(自身を除く): 52000356

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 5039, 7716, 10078, 15117, 20156, 30234, 60468, 3240077, 6480154, 9720231, 12960308, 19440462, 38880924]

約数ペア:

[(1, 38880924), (2, 19440462), (3, 12960308), (4, 9720231), (6, 6480154), (12, 3240077), (643, 60468), (1286, 30234), (1929, 20156), (2572, 15117), (3858, 10078), (5039, 7716)]