49681667196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21905497}}^1$

素因数の和:21905520

約数の個数: 60

約数和(自身を含む): 148431654448

約数和(自身を除く): 98749987252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21905497, 43810994, 65716491, 87621988, 131432982, 153338479, 197149473, 262865964, 306676958, 394298946, 460015437, 591448419, 613353916, 788597892, 920030874, 1182896838, 1380046311, 1774345257, 1840061748, 2365793676, 2760092622, 3548690514, 4140138933, 5520185244, 7097381028, 8280277866, 12420416799, 16560555732, 24840833598, 49681667196]

約数ペア:

[(1, 49681667196), (2, 24840833598), (3, 16560555732), (4, 12420416799), (6, 8280277866), (7, 7097381028), (9, 5520185244), (12, 4140138933), (14, 3548690514), (18, 2760092622), (21, 2365793676), (27, 1840061748), (28, 1774345257), (36, 1380046311), (42, 1182896838), (54, 920030874), (63, 788597892), (81, 613353916), (84, 591448419), (108, 460015437), (126, 394298946), (162, 306676958), (189, 262865964), (252, 197149473), (324, 153338479), (378, 131432982), (567, 87621988), (756, 65716491), (1134, 43810994), (2268, 21905497)]