38774296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 79560000

約数和(自身を除く): 40785704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 883, 998, 1766, 1996, 3532, 3992, 5489, 7064, 9713, 10978, 19426, 21956, 38852, 43912, 77704, 440617, 881234, 1762468, 3524936, 4846787, 9693574, 19387148, 38774296]

約数ペア:

[(1, 38774296), (2, 19387148), (4, 9693574), (8, 4846787), (11, 3524936), (22, 1762468), (44, 881234), (88, 440617), (499, 77704), (883, 43912), (998, 38852), (1766, 21956), (1996, 19426), (3532, 10978), (3992, 9713), (5489, 7064)]