54946528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18899

約数の個数: 48

約数和(自身を含む): 133146720

約数和(自身を除く): 78200192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18869, 37738, 75476, 132083, 150952, 245297, 264166, 301904, 490594, 528332, 603808, 981188, 1056664, 1717079, 1962376, 2113328, 3434158, 3924752, 4226656, 6868316, 7849504, 13736632, 27473264, 54946528]

約数ペア:

[(1, 54946528), (2, 27473264), (4, 13736632), (7, 7849504), (8, 6868316), (13, 4226656), (14, 3924752), (16, 3434158), (26, 2113328), (28, 1962376), (32, 1717079), (52, 1056664), (56, 981188), (91, 603808), (104, 528332), (112, 490594), (182, 301904), (208, 264166), (224, 245297), (364, 150952), (416, 132083), (728, 75476), (1456, 37738), (2912, 18869)]