47403966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 51880002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 797, 862, 1293, 1594, 2391, 2586, 4782, 9913, 18331, 19826, 29739, 36662, 54993, 59478, 109986, 343507, 687014, 1030521, 2061042, 7900661, 15801322, 23701983, 47403966]

約数ペア:

[(1, 47403966), (2, 23701983), (3, 15801322), (6, 7900661), (23, 2061042), (46, 1030521), (69, 687014), (138, 343507), (431, 109986), (797, 59478), (862, 54993), (1293, 36662), (1594, 29739), (2391, 19826), (2586, 18331), (4782, 9913)]