42365785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6513

約数の個数: 32

約数和(自身を含む): 67122432

約数和(自身を除く): 24756647

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6473, 6545, 32365, 45311, 71203, 110041, 226555, 356015, 498421, 550205, 770287, 1210451, 2492105, 3851435, 6052255, 8473157, 42365785]

約数ペア:

[(1, 42365785), (5, 8473157), (7, 6052255), (11, 3851435), (17, 2492105), (35, 1210451), (55, 770287), (77, 550205), (85, 498421), (119, 356015), (187, 226555), (385, 110041), (595, 71203), (935, 45311), (1309, 32365), (6473, 6545)]