49893536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20249}}^1$

素因数の和:20277

約数の個数: 48

約数和(自身を含む): 122472000

約数和(自身を除く): 72578464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20249, 40498, 80996, 141743, 161992, 222739, 283486, 323984, 445478, 566972, 647968, 890956, 1133944, 1559173, 1781912, 2267888, 3118346, 3563824, 4535776, 6236692, 7127648, 12473384, 24946768, 49893536]

約数ペア:

[(1, 49893536), (2, 24946768), (4, 12473384), (7, 7127648), (8, 6236692), (11, 4535776), (14, 3563824), (16, 3118346), (22, 2267888), (28, 1781912), (32, 1559173), (44, 1133944), (56, 890956), (77, 647968), (88, 566972), (112, 445478), (154, 323984), (176, 283486), (224, 222739), (308, 161992), (352, 141743), (616, 80996), (1232, 40498), (2464, 20249)]