47863494

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{18089}}^1$

素因数の和:18114

約数の個数: 48

約数和(自身を含む): 123735600

約数和(自身を除く): 75872106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 18089, 36178, 54267, 108534, 126623, 162801, 253246, 325602, 379869, 488403, 759738, 886361, 976806, 1139607, 1772722, 2279214, 2659083, 3418821, 5318166, 6837642, 7977249, 15954498, 23931747, 47863494]

約数ペア:

[(1, 47863494), (2, 23931747), (3, 15954498), (6, 7977249), (7, 6837642), (9, 5318166), (14, 3418821), (18, 2659083), (21, 2279214), (27, 1772722), (42, 1139607), (49, 976806), (54, 886361), (63, 759738), (98, 488403), (126, 379869), (147, 325602), (189, 253246), (294, 162801), (378, 126623), (441, 108534), (882, 54267), (1323, 36178), (2646, 18089)]