51487224

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25847}}^1$

素因数の和:25939

約数の個数: 32

約数和(自身を含む): 130273920

約数和(自身を除く): 78786696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 25847, 51694, 77541, 103388, 155082, 206776, 310164, 620328, 2145301, 4290602, 6435903, 8581204, 12871806, 17162408, 25743612, 51487224]

約数ペア:

[(1, 51487224), (2, 25743612), (3, 17162408), (4, 12871806), (6, 8581204), (8, 6435903), (12, 4290602), (24, 2145301), (83, 620328), (166, 310164), (249, 206776), (332, 155082), (498, 103388), (664, 77541), (996, 51694), (1992, 25847)]