39393464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 80838000

約数和(自身を除く): 41444536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 997, 1796, 1994, 3592, 3988, 4939, 7976, 9878, 10967, 19756, 21934, 39512, 43868, 87736, 447653, 895306, 1790612, 3581224, 4924183, 9848366, 19696732, 39393464]

約数ペア:

[(1, 39393464), (2, 19696732), (4, 9848366), (8, 4924183), (11, 3581224), (22, 1790612), (44, 895306), (88, 447653), (449, 87736), (898, 43868), (997, 39512), (1796, 21934), (1994, 19756), (3592, 10967), (3988, 9878), (4939, 7976)]