53646928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71339}}^1$

素因数の和:71394

約数の個数: 20

約数和(自身を含む): 106153920

約数和(自身を除く): 52506992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 71339, 142678, 285356, 570712, 1141424, 3352933, 6705866, 13411732, 26823464, 53646928]

約数ペア:

[(1, 53646928), (2, 26823464), (4, 13411732), (8, 6705866), (16, 3352933), (47, 1141424), (94, 570712), (188, 285356), (376, 142678), (752, 71339)]