51099846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 119672640

約数和(自身を除く): 68572794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 358, 537, 971, 1074, 1253, 1942, 2506, 2913, 3759, 5826, 6797, 7518, 8771, 13594, 17542, 20391, 26313, 40782, 47579, 52626, 95158, 142737, 173809, 285474, 347618, 521427, 1042854, 1216663, 2433326, 3649989, 7299978, 8516641, 17033282, 25549923, 51099846]

約数ペア:

[(1, 51099846), (2, 25549923), (3, 17033282), (6, 8516641), (7, 7299978), (14, 3649989), (21, 2433326), (42, 1216663), (49, 1042854), (98, 521427), (147, 347618), (179, 285474), (294, 173809), (358, 142737), (537, 95158), (971, 52626), (1074, 47579), (1253, 40782), (1942, 26313), (2506, 20391), (2913, 17542), (3759, 13594), (5826, 8771), (6797, 7518)]