50066786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 50295454

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 71, 77, 133, 142, 154, 209, 241, 266, 418, 482, 497, 781, 994, 1349, 1463, 1562, 1687, 2651, 2698, 2926, 3374, 4579, 5302, 5467, 9158, 9443, 10934, 14839, 17111, 18557, 18886, 29678, 32053, 34222, 37114, 50369, 64106, 100738, 103873, 119777, 188221, 207746, 239554, 325109, 352583, 376442, 650218, 705166, 1317547, 2275763, 2635094, 3576199, 4551526, 7152398, 25033393, 50066786]

約数ペア:

[(1, 50066786), (2, 25033393), (7, 7152398), (11, 4551526), (14, 3576199), (19, 2635094), (22, 2275763), (38, 1317547), (71, 705166), (77, 650218), (133, 376442), (142, 352583), (154, 325109), (209, 239554), (241, 207746), (266, 188221), (418, 119777), (482, 103873), (497, 100738), (781, 64106), (994, 50369), (1349, 37114), (1463, 34222), (1562, 32053), (1687, 29678), (2651, 18886), (2698, 18557), (2926, 17111), (3374, 14839), (4579, 10934), (5302, 9443), (5467, 9158)]