38914484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32321}}^1$

素因数の和:32375

約数の個数: 24

約数和(自身を含む): 79641408

約数和(自身を除く): 40726924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 32321, 64642, 129284, 226247, 452494, 904988, 1389803, 2779606, 5559212, 9728621, 19457242, 38914484]

約数ペア:

[(1, 38914484), (2, 19457242), (4, 9728621), (7, 5559212), (14, 2779606), (28, 1389803), (43, 904988), (86, 452494), (172, 226247), (301, 129284), (602, 64642), (1204, 32321)]