47154784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 51064736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 811, 1264, 1622, 1817, 2528, 3244, 3634, 6488, 7268, 12976, 14536, 18653, 25952, 29072, 37306, 58144, 64069, 74612, 128138, 149224, 256276, 298448, 512552, 596896, 1025104, 1473587, 2050208, 2947174, 5894348, 11788696, 23577392, 47154784]

約数ペア:

[(1, 47154784), (2, 23577392), (4, 11788696), (8, 5894348), (16, 2947174), (23, 2050208), (32, 1473587), (46, 1025104), (79, 596896), (92, 512552), (158, 298448), (184, 256276), (316, 149224), (368, 128138), (632, 74612), (736, 64069), (811, 58144), (1264, 37306), (1622, 29072), (1817, 25952), (2528, 18653), (3244, 14536), (3634, 12976), (6488, 7268)]