51125964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 75156276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 2609, 3266, 4899, 5218, 6532, 7827, 9798, 10436, 15654, 19596, 31308, 60007, 120014, 180021, 185239, 240028, 360042, 370478, 555717, 720084, 740956, 1111434, 2222868, 4260497, 8520994, 12781491, 17041988, 25562982, 51125964]

約数ペア:

[(1, 51125964), (2, 25562982), (3, 17041988), (4, 12781491), (6, 8520994), (12, 4260497), (23, 2222868), (46, 1111434), (69, 740956), (71, 720084), (92, 555717), (138, 370478), (142, 360042), (213, 240028), (276, 185239), (284, 180021), (426, 120014), (852, 60007), (1633, 31308), (2609, 19596), (3266, 15654), (4899, 10436), (5218, 9798), (6532, 7827)]