38962042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 69531264

約数和(自身を除く): 30569222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1061, 2122, 2623, 5246, 7427, 14854, 18361, 36722, 45623, 64721, 91246, 129442, 319361, 453047, 638722, 906094, 2783003, 5566006, 19481021, 38962042]

約数ペア:

[(1, 38962042), (2, 19481021), (7, 5566006), (14, 2783003), (43, 906094), (61, 638722), (86, 453047), (122, 319361), (301, 129442), (427, 91246), (602, 64721), (854, 45623), (1061, 36722), (2122, 18361), (2623, 14854), (5246, 7427)]