57254586

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 117712320

約数和(自身を除く): 60457734

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 709, 939, 1418, 1878, 2127, 4254, 13459, 26918, 30487, 40377, 60974, 80754, 91461, 182922, 221917, 443834, 665751, 1331502, 9542431, 19084862, 28627293, 57254586]

約数ペア:

[(1, 57254586), (2, 28627293), (3, 19084862), (6, 9542431), (43, 1331502), (86, 665751), (129, 443834), (258, 221917), (313, 182922), (626, 91461), (709, 80754), (939, 60974), (1418, 40377), (1878, 30487), (2127, 26918), (4254, 13459)]