40359724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1447}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 74600960

約数和(自身を除く): 34241236

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1447, 1468, 2894, 5788, 6973, 13946, 27493, 27892, 54986, 109972, 531049, 1062098, 2124196, 10089931, 20179862, 40359724]

約数ペア:

[(1, 40359724), (2, 20179862), (4, 10089931), (19, 2124196), (38, 1062098), (76, 531049), (367, 109972), (734, 54986), (1447, 27892), (1468, 27493), (2894, 13946), (5788, 6973)]