39255818

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 70055040

約数和(自身を除く): 30799222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1069, 2138, 2623, 5246, 7483, 14966, 18361, 36722, 45967, 65209, 91934, 130418, 321769, 456463, 643538, 912926, 2803987, 5607974, 19627909, 39255818]

約数ペア:

[(1, 39255818), (2, 19627909), (7, 5607974), (14, 2803987), (43, 912926), (61, 643538), (86, 456463), (122, 321769), (301, 130418), (427, 91934), (602, 65209), (854, 45967), (1069, 36722), (2138, 18361), (2623, 14966), (5246, 7483)]