42057568

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 95074560

約数和(自身を除く): 53016992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 523, 718, 1046, 1436, 2092, 2513, 2872, 3661, 4184, 5026, 5744, 7322, 8368, 10052, 11488, 14644, 16736, 20104, 29288, 40208, 58576, 80416, 117152, 187757, 375514, 751028, 1314299, 1502056, 2628598, 3004112, 5257196, 6008224, 10514392, 21028784, 42057568]

約数ペア:

[(1, 42057568), (2, 21028784), (4, 10514392), (7, 6008224), (8, 5257196), (14, 3004112), (16, 2628598), (28, 1502056), (32, 1314299), (56, 751028), (112, 375514), (224, 187757), (359, 117152), (523, 80416), (718, 58576), (1046, 40208), (1436, 29288), (2092, 20104), (2513, 16736), (2872, 14644), (3661, 11488), (4184, 10052), (5026, 8368), (5744, 7322)]