51435184

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{13339}}^1$

素因数の和:13588

約数の個数: 20

約数和(自身を含む): 100076680

約数和(自身を除く): 48641496

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 13339, 26678, 53356, 106712, 213424, 3214699, 6429398, 12858796, 25717592, 51435184]

約数ペア:

[(1, 51435184), (2, 25717592), (4, 12858796), (8, 6429398), (16, 3214699), (241, 213424), (482, 106712), (964, 53356), (1928, 26678), (3856, 13339)]