47943918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 119688192

約数和(自身を除く): 71744274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 73, 93, 99, 107, 146, 186, 198, 214, 219, 279, 321, 341, 438, 558, 642, 657, 682, 803, 963, 1023, 1177, 1314, 1606, 1926, 2046, 2263, 2354, 2409, 3069, 3317, 3531, 4526, 4818, 6138, 6634, 6789, 7062, 7227, 7811, 9951, 10593, 13578, 14454, 15622, 19902, 20367, 21186, 23433, 24893, 29853, 36487, 40734, 46866, 49786, 59706, 70299, 72974, 74679, 85921, 109461, 140598, 149358, 171842, 218922, 224037, 242141, 257763, 328383, 448074, 484282, 515526, 656766, 726423, 773289, 1452846, 1546578, 2179269, 2663551, 4358538, 5327102, 7990653, 15981306, 23971959, 47943918]

約数ペア:

[(1, 47943918), (2, 23971959), (3, 15981306), (6, 7990653), (9, 5327102), (11, 4358538), (18, 2663551), (22, 2179269), (31, 1546578), (33, 1452846), (62, 773289), (66, 726423), (73, 656766), (93, 515526), (99, 484282), (107, 448074), (146, 328383), (186, 257763), (198, 242141), (214, 224037), (219, 218922), (279, 171842), (321, 149358), (341, 140598), (438, 109461), (558, 85921), (642, 74679), (657, 72974), (682, 70299), (803, 59706), (963, 49786), (1023, 46866), (1177, 40734), (1314, 36487), (1606, 29853), (1926, 24893), (2046, 23433), (2263, 21186), (2354, 20367), (2409, 19902), (3069, 15622), (3317, 14454), (3531, 13578), (4526, 10593), (4818, 9951), (6138, 7811), (6634, 7227), (6789, 7062)]