47381104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 96422400

約数和(自身を除く): 49041296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 647, 796, 1294, 1592, 2588, 3184, 4577, 5176, 9154, 10352, 14881, 18308, 29762, 36616, 59524, 73232, 119048, 128753, 238096, 257506, 515012, 1030024, 2060048, 2961319, 5922638, 11845276, 23690552, 47381104]

約数ペア:

[(1, 47381104), (2, 23690552), (4, 11845276), (8, 5922638), (16, 2961319), (23, 2060048), (46, 1030024), (92, 515012), (184, 257506), (199, 238096), (368, 128753), (398, 119048), (647, 73232), (796, 59524), (1294, 36616), (1592, 29762), (2588, 18308), (3184, 14881), (4577, 10352), (5176, 9154)]