42927972

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 102816000

約数和(自身を除く): 59888028

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 268, 321, 402, 428, 499, 642, 804, 998, 1284, 1497, 1996, 2994, 5988, 7169, 14338, 21507, 28676, 33433, 43014, 53393, 66866, 86028, 100299, 106786, 133732, 160179, 200598, 213572, 320358, 401196, 640716, 3577331, 7154662, 10731993, 14309324, 21463986, 42927972]

約数ペア:

[(1, 42927972), (2, 21463986), (3, 14309324), (4, 10731993), (6, 7154662), (12, 3577331), (67, 640716), (107, 401196), (134, 320358), (201, 213572), (214, 200598), (268, 160179), (321, 133732), (402, 106786), (428, 100299), (499, 86028), (642, 66866), (804, 53393), (998, 43014), (1284, 33433), (1497, 28676), (1996, 21507), (2994, 14338), (5988, 7169)]