25582578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 62042112

約数和(自身を除く): 36459534

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 373, 426, 483, 497, 746, 966, 994, 1119, 1491, 1633, 2238, 2611, 2982, 3266, 4899, 5222, 7833, 8579, 9798, 11431, 15666, 17158, 22862, 25737, 26483, 34293, 51474, 52966, 60053, 68586, 79449, 120106, 158898, 180159, 185381, 360318, 370762, 556143, 609109, 1112286, 1218218, 1827327, 3654654, 4263763, 8527526, 12791289, 25582578]

約数ペア:

[(1, 25582578), (2, 12791289), (3, 8527526), (6, 4263763), (7, 3654654), (14, 1827327), (21, 1218218), (23, 1112286), (42, 609109), (46, 556143), (69, 370762), (71, 360318), (138, 185381), (142, 180159), (161, 158898), (213, 120106), (322, 79449), (373, 68586), (426, 60053), (483, 52966), (497, 51474), (746, 34293), (966, 26483), (994, 25737), (1119, 22862), (1491, 17158), (1633, 15666), (2238, 11431), (2611, 9798), (2982, 8579), (3266, 7833), (4899, 5222)]