47403184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128813}}^1$

素因数の和:128844

約数の個数: 20

約数和(自身を含む): 95837616

約数和(自身を除く): 48434432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128813, 257626, 515252, 1030504, 2061008, 2962699, 5925398, 11850796, 23701592, 47403184]

約数ペア:

[(1, 47403184), (2, 23701592), (4, 11850796), (8, 5925398), (16, 2962699), (23, 2061008), (46, 1030504), (92, 515252), (184, 257626), (368, 128813)]