51315258

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 105348096

約数和(自身を除く): 54032838

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 283, 566, 643, 849, 1286, 1698, 1929, 3858, 13301, 26602, 30221, 39903, 60442, 79806, 90663, 181326, 181969, 363938, 545907, 1091814, 8552543, 17105086, 25657629, 51315258]

約数ペア:

[(1, 51315258), (2, 25657629), (3, 17105086), (6, 8552543), (47, 1091814), (94, 545907), (141, 363938), (282, 181969), (283, 181326), (566, 90663), (643, 79806), (849, 60442), (1286, 39903), (1698, 30221), (1929, 26602), (3858, 13301)]