42758695

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 18205145

約数列:

[1, 5, 7, 35, 41, 83, 205, 287, 359, 415, 581, 1435, 1795, 2513, 2905, 3403, 12565, 14719, 17015, 23821, 29797, 73595, 103033, 119105, 148985, 208579, 515165, 1042895, 1221677, 6108385, 8551739, 42758695]

約数ペア:

[(1, 42758695), (5, 8551739), (7, 6108385), (35, 1221677), (41, 1042895), (83, 515165), (205, 208579), (287, 148985), (359, 119105), (415, 103033), (581, 73595), (1435, 29797), (1795, 23821), (2513, 17015), (2905, 14719), (3403, 12565)]