51002946

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 120062976

約数和(自身を除く): 69060030

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 81, 111, 127, 134, 162, 201, 222, 254, 333, 381, 402, 603, 666, 762, 999, 1143, 1206, 1809, 1998, 2286, 2479, 2997, 3429, 3618, 4699, 4958, 5427, 5994, 6858, 7437, 8509, 9398, 10287, 10854, 14097, 14874, 17018, 20574, 22311, 25527, 28194, 42291, 44622, 51054, 66933, 76581, 84582, 126873, 133866, 153162, 200799, 229743, 253746, 314833, 380619, 401598, 459486, 629666, 689229, 761238, 944499, 1378458, 1888998, 2833497, 5666994, 8500491, 17000982, 25501473, 51002946]

約数ペア:

[(1, 51002946), (2, 25501473), (3, 17000982), (6, 8500491), (9, 5666994), (18, 2833497), (27, 1888998), (37, 1378458), (54, 944499), (67, 761238), (74, 689229), (81, 629666), (111, 459486), (127, 401598), (134, 380619), (162, 314833), (201, 253746), (222, 229743), (254, 200799), (333, 153162), (381, 133866), (402, 126873), (603, 84582), (666, 76581), (762, 66933), (999, 51054), (1143, 44622), (1206, 42291), (1809, 28194), (1998, 25527), (2286, 22311), (2479, 20574), (2997, 17018), (3429, 14874), (3618, 14097), (4699, 10854), (4958, 10287), (5427, 9398), (5994, 8509), (6858, 7437)]