51013312

素因数分解:

$2^6\times 7^2\times {\mathrm{16267}}^1$

素因数の和:16293

約数の個数: 42

約数和(自身を含む): 117764052

約数和(自身を除く): 66750740

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 16267, 32534, 65068, 113869, 130136, 227738, 260272, 455476, 520544, 797083, 910952, 1041088, 1594166, 1821904, 3188332, 3643808, 6376664, 7287616, 12753328, 25506656, 51013312]

約数ペア:

[(1, 51013312), (2, 25506656), (4, 12753328), (7, 7287616), (8, 6376664), (14, 3643808), (16, 3188332), (28, 1821904), (32, 1594166), (49, 1041088), (56, 910952), (64, 797083), (98, 520544), (112, 455476), (196, 260272), (224, 227738), (392, 130136), (448, 113869), (784, 65068), (1568, 32534), (3136, 16267)]