42966028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 89716480

約数和(自身を除く): 46750452

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 619, 938, 1036, 1238, 1876, 2476, 2479, 4333, 4958, 8666, 9916, 17332, 17353, 22903, 34706, 41473, 45806, 69412, 82946, 91612, 160321, 165892, 290311, 320642, 580622, 641284, 1161244, 1534501, 3069002, 6138004, 10741507, 21483014, 42966028]

約数ペア:

[(1, 42966028), (2, 21483014), (4, 10741507), (7, 6138004), (14, 3069002), (28, 1534501), (37, 1161244), (67, 641284), (74, 580622), (134, 320642), (148, 290311), (259, 165892), (268, 160321), (469, 91612), (518, 82946), (619, 69412), (938, 45806), (1036, 41473), (1238, 34706), (1876, 22903), (2476, 17353), (2479, 17332), (4333, 9916), (4958, 8666)]