26048776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 54274500

約数和(自身を除く): 28225724

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 149, 164, 298, 328, 533, 596, 1066, 1192, 1681, 1937, 2132, 3362, 3874, 4264, 6109, 6724, 7748, 12218, 13448, 15496, 21853, 24436, 43706, 48872, 79417, 87412, 158834, 174824, 250469, 317668, 500938, 635336, 1001876, 2003752, 3256097, 6512194, 13024388, 26048776]

約数ペア:

[(1, 26048776), (2, 13024388), (4, 6512194), (8, 3256097), (13, 2003752), (26, 1001876), (41, 635336), (52, 500938), (82, 317668), (104, 250469), (149, 174824), (164, 158834), (298, 87412), (328, 79417), (533, 48872), (596, 43706), (1066, 24436), (1192, 21853), (1681, 15496), (1937, 13448), (2132, 12218), (3362, 7748), (3874, 6724), (4264, 6109)]