57443048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{859}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 116306400

約数和(自身を除く): 58863352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 859, 1286, 1718, 2572, 3436, 5144, 6872, 8359, 11167, 16718, 22334, 33436, 44668, 66872, 89336, 552337, 1104674, 2209348, 4418696, 7180381, 14360762, 28721524, 57443048]

約数ペア:

[(1, 57443048), (2, 28721524), (4, 14360762), (8, 7180381), (13, 4418696), (26, 2209348), (52, 1104674), (104, 552337), (643, 89336), (859, 66872), (1286, 44668), (1718, 33436), (2572, 22334), (3436, 16718), (5144, 11167), (6872, 8359)]