42168756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 112770560

約数和(自身を除く): 70601804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 811, 1238, 1622, 1857, 2433, 2476, 3244, 3714, 4333, 4866, 5677, 7428, 8666, 9732, 11354, 12999, 17031, 17332, 22708, 25998, 34062, 51996, 68124, 502009, 1004018, 1506027, 2008036, 3012054, 3514063, 6024108, 7028126, 10542189, 14056252, 21084378, 42168756]

約数ペア:

[(1, 42168756), (2, 21084378), (3, 14056252), (4, 10542189), (6, 7028126), (7, 6024108), (12, 3514063), (14, 3012054), (21, 2008036), (28, 1506027), (42, 1004018), (84, 502009), (619, 68124), (811, 51996), (1238, 34062), (1622, 25998), (1857, 22708), (2433, 17332), (2476, 17031), (3244, 12999), (3714, 11354), (4333, 9732), (4866, 8666), (5677, 7428)]