47475818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 83483136

約数和(自身を除く): 36007318

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 169, 197, 299, 338, 394, 403, 598, 713, 806, 1426, 2561, 3887, 4531, 5122, 5239, 6107, 7774, 9062, 9269, 10478, 12214, 18538, 33293, 58903, 66586, 79391, 117806, 120497, 140461, 158782, 240994, 280922, 765739, 1032083, 1531478, 1825993, 2064166, 3651986, 23737909, 47475818]

約数ペア:

[(1, 47475818), (2, 23737909), (13, 3651986), (23, 2064166), (26, 1825993), (31, 1531478), (46, 1032083), (62, 765739), (169, 280922), (197, 240994), (299, 158782), (338, 140461), (394, 120497), (403, 117806), (598, 79391), (713, 66586), (806, 58903), (1426, 33293), (2561, 18538), (3887, 12214), (4531, 10478), (5122, 9269), (5239, 9062), (6107, 7774)]