51517312

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 64

約数和(自身を含む): 127981440

約数和(自身を除く): 76464128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 5227, 9856, 10454, 20908, 36589, 41816, 57497, 73178, 83632, 114994, 146356, 167264, 229988, 292712, 334528, 402479, 459976, 585424, 669056, 804958, 919952, 1170848, 1609916, 1839904, 2341696, 3219832, 3679808, 4683392, 6439664, 7359616, 12879328, 25758656, 51517312]

約数ペア:

[(1, 51517312), (2, 25758656), (4, 12879328), (7, 7359616), (8, 6439664), (11, 4683392), (14, 3679808), (16, 3219832), (22, 2341696), (28, 1839904), (32, 1609916), (44, 1170848), (56, 919952), (64, 804958), (77, 669056), (88, 585424), (112, 459976), (128, 402479), (154, 334528), (176, 292712), (224, 229988), (308, 167264), (352, 146356), (448, 114994), (616, 83632), (704, 73178), (896, 57497), (1232, 41816), (1408, 36589), (2464, 20908), (4928, 10454), (5227, 9856)]