26208042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 61669440

約数和(自身を除く): 35461398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 919, 1358, 1838, 2037, 2757, 4074, 4753, 5514, 6433, 9506, 12866, 14259, 19299, 28518, 38598, 45031, 89143, 90062, 135093, 178286, 267429, 270186, 534858, 624001, 1248002, 1872003, 3744006, 4368007, 8736014, 13104021, 26208042]

約数ペア:

[(1, 26208042), (2, 13104021), (3, 8736014), (6, 4368007), (7, 3744006), (14, 1872003), (21, 1248002), (42, 624001), (49, 534858), (97, 270186), (98, 267429), (147, 178286), (194, 135093), (291, 90062), (294, 89143), (582, 45031), (679, 38598), (919, 28518), (1358, 19299), (1838, 14259), (2037, 12866), (2757, 9506), (4074, 6433), (4753, 5514)]