47431888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18413}}^1$

素因数の和:18451

約数の個数: 40

約数和(自身を含む): 109600128

約数和(自身を除く): 62168240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 18413, 36826, 73652, 128891, 147304, 257782, 294608, 423499, 515564, 846998, 1031128, 1693996, 2062256, 2964493, 3387992, 5928986, 6775984, 11857972, 23715944, 47431888]

約数ペア:

[(1, 47431888), (2, 23715944), (4, 11857972), (7, 6775984), (8, 5928986), (14, 3387992), (16, 2964493), (23, 2062256), (28, 1693996), (46, 1031128), (56, 846998), (92, 515564), (112, 423499), (161, 294608), (184, 257782), (322, 147304), (368, 128891), (644, 73652), (1288, 36826), (2576, 18413)]