51911632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{24767}}^1$

素因数の和:24906

約数の個数: 20

約数和(自身を含む): 101350656

約数和(自身を除く): 49439024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 24767, 49534, 99068, 198136, 396272, 3244477, 6488954, 12977908, 25955816, 51911632]

約数ペア:

[(1, 51911632), (2, 25955816), (4, 12977908), (8, 6488954), (16, 3244477), (131, 396272), (262, 198136), (524, 99068), (1048, 49534), (2096, 24767)]